40102942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{2137}}^1$

素因数の和:3003

約数の個数: 16

約数和(自身を含む): 65730672

約数和(自身を除く): 25627730

約数列:

[1, 2, 11, 22, 853, 1706, 2137, 4274, 9383, 18766, 23507, 47014, 1822861, 3645722, 20051471, 40102942]

約数ペア:

[(1, 40102942), (2, 20051471), (11, 3645722), (22, 1822861), (853, 47014), (1706, 23507), (2137, 18766), (4274, 9383)]