40085514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3833}}^1$

素因数の和:3931

約数の個数: 48

約数和(自身を含む): 100481472

約数和(自身を除く): 60395958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 3833, 5229, 7666, 10458, 11499, 22998, 26831, 34497, 53662, 68994, 80493, 160986, 241479, 318139, 482958, 636278, 954417, 1908834, 2226973, 2863251, 4453946, 5726502, 6680919, 13361838, 20042757, 40085514]

約数ペア:

[(1, 40085514), (2, 20042757), (3, 13361838), (6, 6680919), (7, 5726502), (9, 4453946), (14, 2863251), (18, 2226973), (21, 1908834), (42, 954417), (63, 636278), (83, 482958), (126, 318139), (166, 241479), (249, 160986), (498, 80493), (581, 68994), (747, 53662), (1162, 34497), (1494, 26831), (1743, 22998), (3486, 11499), (3833, 10458), (5229, 7666)]