47719476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 154828800

約数和(自身を除く): 107109324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 47, 51, 54, 63, 68, 79, 84, 94, 102, 108, 119, 126, 141, 153, 158, 188, 189, 204, 237, 238, 252, 282, 306, 316, 329, 357, 378, 423, 459, 474, 476, 553, 564, 612, 658, 711, 714, 756, 799, 846, 918, 948, 987, 1071, 1106, 1269, 1316, 1343, 1422, 1428, 1598, 1659, 1692, 1836, 1974, 2133, 2142, 2212, 2397, 2538, 2686, 2844, 2961, 3196, 3213, 3318, 3713, 3948, 4029, 4266, 4284, 4794, 4977, 5076, 5372, 5593, 5922, 6426, 6636, 7191, 7426, 8058, 8532, 8883, 9401, 9588, 9954, 11139, 11186, 11844, 12087, 12852, 14382, 14852, 14931, 16116, 16779, 17766, 18802, 19908, 21573, 22278, 22372, 24174, 25991, 28203, 28764, 29862, 33417, 33558, 35532, 36261, 37604, 43146, 44556, 48348, 50337, 51982, 56406, 59724, 63121, 66834, 67116, 72522, 77973, 84609, 86292, 100251, 100674, 103964, 112812, 126242, 133668, 145044, 151011, 155946, 169218, 189363, 200502, 201348, 233919, 252484, 253827, 302022, 311892, 338436, 378726, 401004, 441847, 467838, 507654, 568089, 604044, 701757, 757452, 883694, 935676, 1015308, 1136178, 1325541, 1403514, 1704267, 1767388, 2272356, 2651082, 2807028, 3408534, 3976623, 5302164, 6817068, 7953246, 11929869, 15906492, 23859738, 47719476]

約数ペア:

[(1, 47719476), (2, 23859738), (3, 15906492), (4, 11929869), (6, 7953246), (7, 6817068), (9, 5302164), (12, 3976623), (14, 3408534), (17, 2807028), (18, 2651082), (21, 2272356), (27, 1767388), (28, 1704267), (34, 1403514), (36, 1325541), (42, 1136178), (47, 1015308), (51, 935676), (54, 883694), (63, 757452), (68, 701757), (79, 604044), (84, 568089), (94, 507654), (102, 467838), (108, 441847), (119, 401004), (126, 378726), (141, 338436), (153, 311892), (158, 302022), (188, 253827), (189, 252484), (204, 233919), (237, 201348), (238, 200502), (252, 189363), (282, 169218), (306, 155946), (316, 151011), (329, 145044), (357, 133668), (378, 126242), (423, 112812), (459, 103964), (474, 100674), (476, 100251), (553, 86292), (564, 84609), (612, 77973), (658, 72522), (711, 67116), (714, 66834), (756, 63121), (799, 59724), (846, 56406), (918, 51982), (948, 50337), (987, 48348), (1071, 44556), (1106, 43146), (1269, 37604), (1316, 36261), (1343, 35532), (1422, 33558), (1428, 33417), (1598, 29862), (1659, 28764), (1692, 28203), (1836, 25991), (1974, 24174), (2133, 22372), (2142, 22278), (2212, 21573), (2397, 19908), (2538, 18802), (2686, 17766), (2844, 16779), (2961, 16116), (3196, 14931), (3213, 14852), (3318, 14382), (3713, 12852), (3948, 12087), (4029, 11844), (4266, 11186), (4284, 11139), (4794, 9954), (4977, 9588), (5076, 9401), (5372, 8883), (5593, 8532), (5922, 8058), (6426, 7426), (6636, 7191)]