42004076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{617707}}^1$

素因数の和:617728

約数の個数: 12

約数和(自身を含む): 77831208

約数和(自身を除く): 35827132

約数列:

[1, 2, 4, 17, 34, 68, 617707, 1235414, 2470828, 10501019, 21002038, 42004076]

約数ペア:

[(1, 42004076), (2, 21002038), (4, 10501019), (17, 2470828), (34, 1235414), (68, 617707)]