51275276

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:882

約数の個数: 36

約数和(自身を含む): 98257824

約数和(自身を除く): 46982548

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 404, 676, 751, 1313, 1502, 2626, 3004, 5252, 9763, 17069, 19526, 34138, 39052, 68276, 75851, 126919, 151702, 253838, 303404, 507676, 986063, 1972126, 3944252, 12818819, 25637638, 51275276]

約数ペア:

[(1, 51275276), (2, 25637638), (4, 12818819), (13, 3944252), (26, 1972126), (52, 986063), (101, 507676), (169, 303404), (202, 253838), (338, 151702), (404, 126919), (676, 75851), (751, 68276), (1313, 39052), (1502, 34138), (2626, 19526), (3004, 17069), (5252, 9763)]