42828838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{2131}}^1$

素因数の和:2919

約数の個数: 16

約数和(自身を含む): 69307056

約数和(自身を除く): 26478218

約数列:

[1, 2, 13, 26, 773, 1546, 2131, 4262, 10049, 20098, 27703, 55406, 1647263, 3294526, 21414419, 42828838]

約数ペア:

[(1, 42828838), (2, 21414419), (13, 3294526), (26, 1647263), (773, 55406), (1546, 27703), (2131, 20098), (4262, 10049)]