40699866

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 83654208

約数和(自身を除く): 42954342

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 786, 977, 1954, 2931, 5862, 6943, 13886, 20829, 41658, 51781, 103562, 127987, 155343, 255974, 310686, 383961, 767922, 6783311, 13566622, 20349933, 40699866]

約数ペア:

[(1, 40699866), (2, 20349933), (3, 13566622), (6, 6783311), (53, 767922), (106, 383961), (131, 310686), (159, 255974), (262, 155343), (318, 127987), (393, 103562), (786, 51781), (977, 41658), (1954, 20829), (2931, 13886), (5862, 6943)]