42531996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2647}}^1$

素因数の和:2770

約数の個数: 48

約数和(自身を含む): 107953664

約数和(自身を除く): 65421668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2647, 2678, 4017, 5294, 5356, 7941, 8034, 10588, 15882, 16068, 31764, 34411, 68822, 103233, 137644, 206466, 272641, 412932, 545282, 817923, 1090564, 1635846, 3271692, 3544333, 7088666, 10632999, 14177332, 21265998, 42531996]

約数ペア:

[(1, 42531996), (2, 21265998), (3, 14177332), (4, 10632999), (6, 7088666), (12, 3544333), (13, 3271692), (26, 1635846), (39, 1090564), (52, 817923), (78, 545282), (103, 412932), (156, 272641), (206, 206466), (309, 137644), (412, 103233), (618, 68822), (1236, 34411), (1339, 31764), (2647, 16068), (2678, 15882), (4017, 10588), (5294, 8034), (5356, 7941)]