45493136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{218717}}^1$

素因数の和:218738

約数の個数: 20

約数和(自身を含む): 94923612

約数和(自身を除く): 49430476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 218717, 437434, 874868, 1749736, 2843321, 3499472, 5686642, 11373284, 22746568, 45493136]

約数ペア:

[(1, 45493136), (2, 22746568), (4, 11373284), (8, 5686642), (13, 3499472), (16, 2843321), (26, 1749736), (52, 874868), (104, 437434), (208, 218717)]