42286738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{9739}}^1$

素因数の和:9921

約数の個数: 16

約数和(自身を含む): 68725440

約数和(自身を除く): 26438702

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 9739, 19478, 126607, 253214, 1626413, 3252826, 21143369, 42286738]

約数ペア:

[(1, 42286738), (2, 21143369), (13, 3252826), (26, 1626413), (167, 253214), (334, 126607), (2171, 19478), (4342, 9739)]