42580876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2633}}^1$

素因数の和:2961

約数の個数: 24

約数和(自身を含む): 80537184

約数和(自身を除く): 37956308

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 2633, 4043, 5266, 8086, 10532, 16172, 34229, 68458, 136916, 818863, 1637726, 3275452, 10645219, 21290438, 42580876]

約数ペア:

[(1, 42580876), (2, 21290438), (4, 10645219), (13, 3275452), (26, 1637726), (52, 818863), (311, 136916), (622, 68458), (1244, 34229), (2633, 16172), (4043, 10532), (5266, 8086)]