40157139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8167}}^1$

素因数の和:8330

約数の個数: 16

約数和(自身を含む): 58809600

約数和(自身を除く): 18652461

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 8167, 24501, 89837, 269511, 1216883, 3650649, 13385713, 40157139]

約数ペア:

[(1, 40157139), (3, 13385713), (11, 3650649), (33, 1216883), (149, 269511), (447, 89837), (1639, 24501), (4917, 8167)]