40686104

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 78729840

約数和(自身を除く): 38043736

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 652, 761, 1304, 1522, 3044, 6088, 6683, 13366, 26732, 31201, 53464, 62402, 124043, 124804, 248086, 249608, 496172, 992344, 5085763, 10171526, 20343052, 40686104]

約数ペア:

[(1, 40686104), (2, 20343052), (4, 10171526), (8, 5085763), (41, 992344), (82, 496172), (163, 249608), (164, 248086), (326, 124804), (328, 124043), (652, 62402), (761, 53464), (1304, 31201), (1522, 26732), (3044, 13366), (6088, 6683)]