40295940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2029}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 113225280

約数和(自身を除く): 72929340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 2029, 3310, 3972, 4058, 4965, 6087, 6620, 8116, 9930, 10145, 12174, 19860, 20290, 24348, 30435, 40580, 60870, 121740, 671599, 1343198, 2014797, 2686396, 3357995, 4029594, 6715990, 8059188, 10073985, 13431980, 20147970, 40295940]

約数ペア:

[(1, 40295940), (2, 20147970), (3, 13431980), (4, 10073985), (5, 8059188), (6, 6715990), (10, 4029594), (12, 3357995), (15, 2686396), (20, 2014797), (30, 1343198), (60, 671599), (331, 121740), (662, 60870), (993, 40580), (1324, 30435), (1655, 24348), (1986, 20290), (2029, 19860), (3310, 12174), (3972, 10145), (4058, 9930), (4965, 8116), (6087, 6620)]