48413940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26029}}^1$

素因数の和:26072

約数の個数: 48

約数和(自身を含む): 139937280

約数和(自身を除く): 91523340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 26029, 52058, 78087, 104116, 130145, 156174, 260290, 312348, 390435, 520580, 780870, 806899, 1561740, 1613798, 2420697, 3227596, 4034495, 4841394, 8068990, 9682788, 12103485, 16137980, 24206970, 48413940]

約数ペア:

[(1, 48413940), (2, 24206970), (3, 16137980), (4, 12103485), (5, 9682788), (6, 8068990), (10, 4841394), (12, 4034495), (15, 3227596), (20, 2420697), (30, 1613798), (31, 1561740), (60, 806899), (62, 780870), (93, 520580), (124, 390435), (155, 312348), (186, 260290), (310, 156174), (372, 130145), (465, 104116), (620, 78087), (930, 52058), (1860, 26029)]