50968876

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 53601044

約数列:

[1, 2, 4, 7, 14, 28, 89, 113, 178, 181, 226, 356, 362, 452, 623, 724, 791, 1246, 1267, 1582, 2492, 2534, 3164, 5068, 10057, 16109, 20114, 20453, 32218, 40228, 40906, 64436, 70399, 81812, 112763, 140798, 143171, 225526, 281596, 286342, 451052, 572684, 1820317, 3640634, 7281268, 12742219, 25484438, 50968876]

約数ペア:

[(1, 50968876), (2, 25484438), (4, 12742219), (7, 7281268), (14, 3640634), (28, 1820317), (89, 572684), (113, 451052), (178, 286342), (181, 281596), (226, 225526), (356, 143171), (362, 140798), (452, 112763), (623, 81812), (724, 70399), (791, 64436), (1246, 40906), (1267, 40228), (1582, 32218), (2492, 20453), (2534, 20114), (3164, 16109), (5068, 10057)]