42391013

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3527}}^1$

素因数の和:3652

約数の個数: 16

約数和(自身を含む): 51819264

約数和(自身を除く): 9428251

約数列:

[1, 7, 17, 101, 119, 707, 1717, 3527, 12019, 24689, 59959, 356227, 419713, 2493589, 6055859, 42391013]

約数ペア:

[(1, 42391013), (7, 6055859), (17, 2493589), (101, 419713), (119, 356227), (707, 59959), (1717, 24689), (3527, 12019)]