50451996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 141120000

約数和(自身を除く): 90668004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 139, 149, 174, 203, 278, 298, 348, 406, 417, 447, 556, 596, 609, 812, 834, 894, 973, 1043, 1218, 1668, 1788, 1946, 2086, 2436, 2919, 3129, 3892, 4031, 4172, 4321, 5838, 6258, 8062, 8642, 11676, 12093, 12516, 12963, 16124, 17284, 20711, 24186, 25926, 28217, 30247, 41422, 48372, 51852, 56434, 60494, 62133, 82844, 84651, 90741, 112868, 120988, 124266, 144977, 169302, 181482, 248532, 289954, 338604, 362964, 434931, 579908, 600619, 869862, 1201238, 1739724, 1801857, 2402476, 3603714, 4204333, 7207428, 8408666, 12612999, 16817332, 25225998, 50451996]

約数ペア:

[(1, 50451996), (2, 25225998), (3, 16817332), (4, 12612999), (6, 8408666), (7, 7207428), (12, 4204333), (14, 3603714), (21, 2402476), (28, 1801857), (29, 1739724), (42, 1201238), (58, 869862), (84, 600619), (87, 579908), (116, 434931), (139, 362964), (149, 338604), (174, 289954), (203, 248532), (278, 181482), (298, 169302), (348, 144977), (406, 124266), (417, 120988), (447, 112868), (556, 90741), (596, 84651), (609, 82844), (812, 62133), (834, 60494), (894, 56434), (973, 51852), (1043, 48372), (1218, 41422), (1668, 30247), (1788, 28217), (1946, 25926), (2086, 24186), (2436, 20711), (2919, 17284), (3129, 16124), (3892, 12963), (4031, 12516), (4172, 12093), (4321, 11676), (5838, 8642), (6258, 8062)]