36141820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12637}}^1$

素因数の和:12670

約数の個数: 48

約数和(自身を含む): 89173728

約数和(自身を除く): 53031908

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 12637, 25274, 50548, 63185, 126370, 139007, 164281, 252740, 278014, 328562, 556028, 657124, 695035, 821405, 1390070, 1642810, 1807091, 2780140, 3285620, 3614182, 7228364, 9035455, 18070910, 36141820]

約数ペア:

[(1, 36141820), (2, 18070910), (4, 9035455), (5, 7228364), (10, 3614182), (11, 3285620), (13, 2780140), (20, 1807091), (22, 1642810), (26, 1390070), (44, 821405), (52, 695035), (55, 657124), (65, 556028), (110, 328562), (130, 278014), (143, 252740), (220, 164281), (260, 139007), (286, 126370), (572, 63185), (715, 50548), (1430, 25274), (2860, 12637)]