42375094

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1151

約数の個数: 16

約数和(自身を含む): 64451376

約数和(自身を除く): 22076282

約数列:

[1, 2, 131, 197, 262, 394, 821, 1642, 25807, 51614, 107551, 161737, 215102, 323474, 21187547, 42375094]

約数ペア:

[(1, 42375094), (2, 21187547), (131, 323474), (197, 215102), (262, 161737), (394, 107551), (821, 51614), (1642, 25807)]