31109676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4243}}^1$

素因数の和:4310

約数の個数: 48

約数和(自身を含む): 79855104

約数和(自身を除く): 48745428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 4243, 7332, 8486, 12729, 16972, 25458, 50916, 55159, 110318, 165477, 199421, 220636, 330954, 398842, 598263, 661908, 797684, 1196526, 2393052, 2592473, 5184946, 7777419, 10369892, 15554838, 31109676]

約数ペア:

[(1, 31109676), (2, 15554838), (3, 10369892), (4, 7777419), (6, 5184946), (12, 2592473), (13, 2393052), (26, 1196526), (39, 797684), (47, 661908), (52, 598263), (78, 398842), (94, 330954), (141, 220636), (156, 199421), (188, 165477), (282, 110318), (564, 55159), (611, 50916), (1222, 25458), (1833, 16972), (2444, 12729), (3666, 8486), (4243, 7332)]