48851239528

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2557}}^1$

素因数の和:2776

約数の個数: 192

約数和(自身を含む): 120517407360

約数和(自身を除く): 71666167832

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 163, 182, 184, 196, 299, 322, 326, 364, 392, 598, 637, 644, 652, 728, 1127, 1141, 1196, 1274, 1288, 1304, 2093, 2119, 2254, 2282, 2392, 2548, 2557, 3749, 4186, 4238, 4508, 4564, 5096, 5114, 7498, 7987, 8372, 8476, 9016, 9128, 10228, 14651, 14833, 14996, 15974, 16744, 16952, 17899, 20456, 26243, 29302, 29666, 29992, 31948, 33241, 35798, 48737, 52486, 58604, 58811, 59332, 63896, 66482, 71596, 97474, 103831, 104972, 117208, 117622, 118664, 125293, 132964, 143192, 183701, 194948, 207662, 209944, 232687, 235244, 250586, 265928, 341159, 367402, 389896, 411677, 415324, 416791, 465374, 470488, 501172, 682318, 734804, 764543, 823354, 830648, 833582, 930748, 1002344, 1364636, 1469608, 1529086, 1628809, 1646708, 1667164, 1861496, 2388113, 2729272, 2881739, 2917537, 3058172, 3257618, 3293416, 3334328, 4776226, 5351801, 5418283, 5763478, 5835074, 6116344, 6515236, 9552452, 9586193, 10703602, 10836566, 11526956, 11670148, 13030472, 19104904, 19172386, 20422759, 21407204, 21673132, 23053912, 23340296, 37462607, 37927981, 38344772, 40845518, 42814408, 43346264, 67103351, 74925214, 75855962, 76689544, 81691036, 124620509, 134206702, 149850428, 151711924, 163382072, 249241018, 265495867, 268413404, 299700856, 303423848, 469723457, 498482036, 530991734, 536826808, 872343563, 939446914, 996964072, 1061983468, 1744687126, 1878893828, 2123966936, 3489374252, 3757787656, 6106404941, 6978748504, 12212809882, 24425619764, 48851239528]

約数ペア:

[(1, 48851239528), (2, 24425619764), (4, 12212809882), (7, 6978748504), (8, 6106404941), (13, 3757787656), (14, 3489374252), (23, 2123966936), (26, 1878893828), (28, 1744687126), (46, 1061983468), (49, 996964072), (52, 939446914), (56, 872343563), (91, 536826808), (92, 530991734), (98, 498482036), (104, 469723457), (161, 303423848), (163, 299700856), (182, 268413404), (184, 265495867), (196, 249241018), (299, 163382072), (322, 151711924), (326, 149850428), (364, 134206702), (392, 124620509), (598, 81691036), (637, 76689544), (644, 75855962), (652, 74925214), (728, 67103351), (1127, 43346264), (1141, 42814408), (1196, 40845518), (1274, 38344772), (1288, 37927981), (1304, 37462607), (2093, 23340296), (2119, 23053912), (2254, 21673132), (2282, 21407204), (2392, 20422759), (2548, 19172386), (2557, 19104904), (3749, 13030472), (4186, 11670148), (4238, 11526956), (4508, 10836566), (4564, 10703602), (5096, 9586193), (5114, 9552452), (7498, 6515236), (7987, 6116344), (8372, 5835074), (8476, 5763478), (9016, 5418283), (9128, 5351801), (10228, 4776226), (14651, 3334328), (14833, 3293416), (14996, 3257618), (15974, 3058172), (16744, 2917537), (16952, 2881739), (17899, 2729272), (20456, 2388113), (26243, 1861496), (29302, 1667164), (29666, 1646708), (29992, 1628809), (31948, 1529086), (33241, 1469608), (35798, 1364636), (48737, 1002344), (52486, 930748), (58604, 833582), (58811, 830648), (59332, 823354), (63896, 764543), (66482, 734804), (71596, 682318), (97474, 501172), (103831, 470488), (104972, 465374), (117208, 416791), (117622, 415324), (118664, 411677), (125293, 389896), (132964, 367402), (143192, 341159), (183701, 265928), (194948, 250586), (207662, 235244), (209944, 232687)]