42426839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3559}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 52631040

約数和(自身を除く): 10204201

約数列:

[1, 7, 13, 91, 131, 917, 1703, 3559, 11921, 24913, 46267, 323869, 466229, 3263603, 6060977, 42426839]

約数ペア:

[(1, 42426839), (7, 6060977), (13, 3263603), (91, 466229), (131, 323869), (917, 46267), (1703, 24913), (3559, 11921)]