42388274

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 64411200

約数和(自身を除く): 22022926

約数列:

[1, 2, 167, 179, 334, 358, 709, 1418, 29893, 59786, 118403, 126911, 236806, 253822, 21194137, 42388274]

約数ペア:

[(1, 42388274), (2, 21194137), (167, 253822), (179, 236806), (334, 126911), (358, 118403), (709, 59786), (1418, 29893)]