42342952

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{12941}}^1$

素因数の和:13356

約数の個数: 16

約数和(自身を含む): 79593300

約数和(自身を除く): 37250348

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 12941, 25882, 51764, 103528, 5292869, 10585738, 21171476, 42342952]

約数ペア:

[(1, 42342952), (2, 21171476), (4, 10585738), (8, 5292869), (409, 103528), (818, 51764), (1636, 25882), (3272, 12941)]