31638426

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 65138688

約数和(自身を除く): 33500262

約数列:

[1, 2, 3, 6, 47, 94, 141, 151, 282, 302, 453, 743, 906, 1486, 2229, 4458, 7097, 14194, 21291, 34921, 42582, 69842, 104763, 112193, 209526, 224386, 336579, 673158, 5273071, 10546142, 15819213, 31638426]

約数ペア:

[(1, 31638426), (2, 15819213), (3, 10546142), (6, 5273071), (47, 673158), (94, 336579), (141, 224386), (151, 209526), (282, 112193), (302, 104763), (453, 69842), (743, 42582), (906, 34921), (1486, 21291), (2229, 14194), (4458, 7097)]