42654872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{410143}}^1$

素因数の和:410162

約数の個数: 16

約数和(自身を含む): 86130240

約数和(自身を除く): 43475368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 410143, 820286, 1640572, 3281144, 5331859, 10663718, 21327436, 42654872]

約数ペア:

[(1, 42654872), (2, 21327436), (4, 10663718), (8, 5331859), (13, 3281144), (26, 1640572), (52, 820286), (104, 410143)]