42851866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7547}}^1$

素因数の和:7733

約数の個数: 16

約数和(自身を含む): 68475456

約数和(自身を除く): 25623590

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 7547, 15094, 128299, 256598, 1260349, 2520698, 21425933, 42851866]

約数ペア:

[(1, 42851866), (2, 21425933), (17, 2520698), (34, 1260349), (167, 256598), (334, 128299), (2839, 15094), (5678, 7547)]