40921078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{13577}}^1$

素因数の和:13727

約数の個数: 16

約数和(自身を含む): 67455504

約数和(自身を除く): 26534426

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 13577, 27154, 149347, 298694, 1860049, 3720098, 20460539, 40921078]

約数ペア:

[(1, 40921078), (2, 20460539), (11, 3720098), (22, 1860049), (137, 298694), (274, 149347), (1507, 27154), (3014, 13577)]