43050020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 102101496

約数和(自身を除く): 59051476

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 313, 460, 529, 598, 626, 1058, 1196, 1252, 1495, 1565, 2116, 2645, 2990, 3130, 4069, 5290, 5980, 6260, 6877, 7199, 8138, 10580, 13754, 14398, 16276, 20345, 27508, 28796, 34385, 35995, 40690, 68770, 71990, 81380, 93587, 137540, 143980, 165577, 187174, 331154, 374348, 467935, 662308, 827885, 935870, 1655770, 1871740, 2152501, 3311540, 4305002, 8610004, 10762505, 21525010, 43050020]

約数ペア:

[(1, 43050020), (2, 21525010), (4, 10762505), (5, 8610004), (10, 4305002), (13, 3311540), (20, 2152501), (23, 1871740), (26, 1655770), (46, 935870), (52, 827885), (65, 662308), (92, 467935), (115, 374348), (130, 331154), (230, 187174), (260, 165577), (299, 143980), (313, 137540), (460, 93587), (529, 81380), (598, 71990), (626, 68770), (1058, 40690), (1196, 35995), (1252, 34385), (1495, 28796), (1565, 27508), (2116, 20345), (2645, 16276), (2990, 14398), (3130, 13754), (4069, 10580), (5290, 8138), (5980, 7199), (6260, 6877)]