42356878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{4373}}^1$

素因数の和:4571

約数の個数: 16

約数和(自身を含む): 66134880

約数和(自身を除く): 23778002

約数列:

[1, 2, 29, 58, 167, 334, 4373, 4843, 8746, 9686, 126817, 253634, 730291, 1460582, 21178439, 42356878]

約数ペア:

[(1, 42356878), (2, 21178439), (29, 1460582), (58, 730291), (167, 253634), (334, 126817), (4373, 9686), (4843, 8746)]