36382820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 79758000

約数和(自身を除く): 43375180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 149, 290, 298, 421, 580, 596, 745, 842, 1490, 1684, 2105, 2980, 4210, 4321, 8420, 8642, 12209, 17284, 21605, 24418, 43210, 48836, 61045, 62729, 86420, 122090, 125458, 244180, 250916, 313645, 627290, 1254580, 1819141, 3638282, 7276564, 9095705, 18191410, 36382820]

約数ペア:

[(1, 36382820), (2, 18191410), (4, 9095705), (5, 7276564), (10, 3638282), (20, 1819141), (29, 1254580), (58, 627290), (116, 313645), (145, 250916), (149, 244180), (290, 125458), (298, 122090), (421, 86420), (580, 62729), (596, 61045), (745, 48836), (842, 43210), (1490, 24418), (1684, 21605), (2105, 17284), (2980, 12209), (4210, 8642), (4321, 8420)]