45598138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7643}}^1$

素因数の和:7821

約数の個数: 16

約数和(自身を含む): 72465120

約数和(自身を除く): 26866982

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 7643, 15286, 145217, 290434, 1199951, 2399902, 22799069, 45598138]

約数ペア:

[(1, 45598138), (2, 22799069), (19, 2399902), (38, 1199951), (157, 290434), (314, 145217), (2983, 15286), (5966, 7643)]