42153592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{405323}}^1$

素因数の和:405342

約数の個数: 16

約数和(自身を含む): 85118040

約数和(自身を除く): 42964448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 405323, 810646, 1621292, 3242584, 5269199, 10538398, 21076796, 42153592]

約数ペア:

[(1, 42153592), (2, 21076796), (4, 10538398), (8, 5269199), (13, 3242584), (26, 1621292), (52, 810646), (104, 405323)]