49863996002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 80452310400

約数和(自身を除く): 30588314398

約数列:

[1, 2, 29, 43, 58, 86, 89, 178, 277, 554, 811, 1247, 1622, 2494, 2581, 3827, 5162, 7654, 8033, 11911, 16066, 23519, 23822, 24653, 34873, 47038, 49306, 69746, 72179, 110983, 144358, 221966, 224647, 345419, 449294, 690838, 714937, 1011317, 1060079, 1429874, 2022634, 2093191, 2120158, 3103697, 4186382, 6207394, 6514763, 9659821, 13029526, 19319642, 19993583, 30742291, 39987166, 61484582, 90007213, 180014426, 280134809, 560269618, 579813907, 859724069, 1159627814, 1719448138, 24931998001, 49863996002]

約数ペア:

[(1, 49863996002), (2, 24931998001), (29, 1719448138), (43, 1159627814), (58, 859724069), (86, 579813907), (89, 560269618), (178, 280134809), (277, 180014426), (554, 90007213), (811, 61484582), (1247, 39987166), (1622, 30742291), (2494, 19993583), (2581, 19319642), (3827, 13029526), (5162, 9659821), (7654, 6514763), (8033, 6207394), (11911, 4186382), (16066, 3103697), (23519, 2120158), (23822, 2093191), (24653, 2022634), (34873, 1429874), (47038, 1060079), (49306, 1011317), (69746, 714937), (72179, 690838), (110983, 449294), (144358, 345419), (221966, 224647)]