51867038

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1667}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 79743744

約数和(自身を除く): 27876706

約数列:

[1, 2, 47, 94, 331, 662, 1667, 3334, 15557, 31114, 78349, 156698, 551777, 1103554, 25933519, 51867038]

約数ペア:

[(1, 51867038), (2, 25933519), (47, 1103554), (94, 551777), (331, 156698), (662, 78349), (1667, 31114), (3334, 15557)]