40911540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10177}}^1$

素因数の和:10256

約数の個数: 48

約数和(自身を含む): 116273472

約数和(自身を除く): 75361932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 10177, 20354, 30531, 40708, 50885, 61062, 101770, 122124, 152655, 203540, 305310, 610620, 681859, 1363718, 2045577, 2727436, 3409295, 4091154, 6818590, 8182308, 10227885, 13637180, 20455770, 40911540]

約数ペア:

[(1, 40911540), (2, 20455770), (3, 13637180), (4, 10227885), (5, 8182308), (6, 6818590), (10, 4091154), (12, 3409295), (15, 2727436), (20, 2045577), (30, 1363718), (60, 681859), (67, 610620), (134, 305310), (201, 203540), (268, 152655), (335, 122124), (402, 101770), (670, 61062), (804, 50885), (1005, 40708), (1340, 30531), (2010, 20354), (4020, 10177)]