50121708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 150151680

約数和(自身を除く): 100029972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 79, 83, 84, 91, 98, 147, 156, 158, 166, 182, 196, 237, 249, 273, 294, 316, 332, 364, 474, 498, 546, 553, 581, 588, 637, 948, 996, 1027, 1079, 1092, 1106, 1162, 1274, 1659, 1743, 1911, 2054, 2158, 2212, 2324, 2548, 3081, 3237, 3318, 3486, 3822, 3871, 4067, 4108, 4316, 6162, 6474, 6557, 6636, 6972, 7189, 7553, 7644, 7742, 8134, 11613, 12201, 12324, 12948, 13114, 14378, 15106, 15484, 16268, 19671, 21567, 22659, 23226, 24402, 26228, 28756, 30212, 39342, 43134, 45318, 45899, 46452, 48804, 50323, 52871, 78684, 85241, 86268, 90636, 91798, 100646, 105742, 137697, 150969, 158613, 170482, 183596, 201292, 211484, 255723, 275394, 301938, 317226, 321293, 340964, 511446, 550788, 596687, 603876, 634452, 642586, 963879, 1022892, 1193374, 1285172, 1790061, 1927758, 2386748, 3580122, 3855516, 4176809, 7160244, 8353618, 12530427, 16707236, 25060854, 50121708]

約数ペア:

[(1, 50121708), (2, 25060854), (3, 16707236), (4, 12530427), (6, 8353618), (7, 7160244), (12, 4176809), (13, 3855516), (14, 3580122), (21, 2386748), (26, 1927758), (28, 1790061), (39, 1285172), (42, 1193374), (49, 1022892), (52, 963879), (78, 642586), (79, 634452), (83, 603876), (84, 596687), (91, 550788), (98, 511446), (147, 340964), (156, 321293), (158, 317226), (166, 301938), (182, 275394), (196, 255723), (237, 211484), (249, 201292), (273, 183596), (294, 170482), (316, 158613), (332, 150969), (364, 137697), (474, 105742), (498, 100646), (546, 91798), (553, 90636), (581, 86268), (588, 85241), (637, 78684), (948, 52871), (996, 50323), (1027, 48804), (1079, 46452), (1092, 45899), (1106, 45318), (1162, 43134), (1274, 39342), (1659, 30212), (1743, 28756), (1911, 26228), (2054, 24402), (2158, 23226), (2212, 22659), (2324, 21567), (2548, 19671), (3081, 16268), (3237, 15484), (3318, 15106), (3486, 14378), (3822, 13114), (3871, 12948), (4067, 12324), (4108, 12201), (4316, 11613), (6162, 8134), (6474, 7742), (6557, 7644), (6636, 7553), (6972, 7189)]