42102608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{154789}}^1$

素因数の和:154814

約数の個数: 20

約数和(自身を含む): 86372820

約数和(自身を除く): 44270212

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 154789, 309578, 619156, 1238312, 2476624, 2631413, 5262826, 10525652, 21051304, 42102608]

約数ペア:

[(1, 42102608), (2, 21051304), (4, 10525652), (8, 5262826), (16, 2631413), (17, 2476624), (34, 1238312), (68, 619156), (136, 309578), (272, 154789)]