48996863996

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{69259}}^1$

素因数の和:69434

約数の個数: 48

約数和(自身を含む): 90479047680

約数和(自身を除く): 41482183684

約数列:

[1, 2, 4, 47, 53, 71, 94, 106, 142, 188, 212, 284, 2491, 3337, 3763, 4982, 6674, 7526, 9964, 13348, 15052, 69259, 138518, 176861, 277036, 353722, 707444, 3255173, 3670727, 4917389, 6510346, 7341454, 9834778, 13020692, 14682908, 19669556, 172524169, 231117283, 260621617, 345048338, 462234566, 521243234, 690096676, 924469132, 1042486468, 12249215999, 24498431998, 48996863996]

約数ペア:

[(1, 48996863996), (2, 24498431998), (4, 12249215999), (47, 1042486468), (53, 924469132), (71, 690096676), (94, 521243234), (106, 462234566), (142, 345048338), (188, 260621617), (212, 231117283), (284, 172524169), (2491, 19669556), (3337, 14682908), (3763, 13020692), (4982, 9834778), (6674, 7341454), (7526, 6510346), (9964, 4917389), (13348, 3670727), (15052, 3255173), (69259, 707444), (138518, 353722), (176861, 277036)]