42451871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29017}}^1$

素因数の和:29054

約数の個数: 16

約数和(自身を含む): 55714560

約数和(自身を除く): 13262689

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 29017, 203119, 319187, 551323, 2234309, 3859261, 6064553, 42451871]

約数ペア:

[(1, 42451871), (7, 6064553), (11, 3859261), (19, 2234309), (77, 551323), (133, 319187), (209, 203119), (1463, 29017)]