40316403896

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1087}}^1\times {\mathrm{159869}}^1$

素因数の和:160991

約数の個数: 32

約数和(自身を含む): 78272352000

約数和(自身を除く): 37955948104

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1087, 2174, 4348, 8696, 31523, 63046, 126092, 159869, 252184, 319738, 639476, 1278952, 4636201, 9272402, 18544804, 37089608, 173777603, 347555206, 695110412, 1390220824, 5039550487, 10079100974, 20158201948, 40316403896]

約数ペア:

[(1, 40316403896), (2, 20158201948), (4, 10079100974), (8, 5039550487), (29, 1390220824), (58, 695110412), (116, 347555206), (232, 173777603), (1087, 37089608), (2174, 18544804), (4348, 9272402), (8696, 4636201), (31523, 1278952), (63046, 639476), (126092, 319738), (159869, 252184)]