42055460

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7817}}^1$

素因数の和:8095

約数の個数: 24

約数和(自身を含む): 88656120

約数和(自身を除く): 46600660

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 7817, 15634, 31268, 39085, 78170, 156340, 2102773, 4205546, 8411092, 10513865, 21027730, 42055460]

約数ペア:

[(1, 42055460), (2, 21027730), (4, 10513865), (5, 8411092), (10, 4205546), (20, 2102773), (269, 156340), (538, 78170), (1076, 39085), (1345, 31268), (2690, 15634), (5380, 7817)]