42828665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9857}}^1$

素因数の和:9952

約数の個数: 16

約数和(自身を含む): 56782080

約数和(自身を除く): 13953415

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 9857, 49285, 108427, 542135, 778703, 3893515, 8565733, 42828665]

約数ペア:

[(1, 42828665), (5, 8565733), (11, 3893515), (55, 778703), (79, 542135), (395, 108427), (869, 49285), (4345, 9857)]