40474644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3191}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 108681216

約数和(自身を除く): 68206572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 3191, 4228, 6342, 6382, 9573, 12684, 12764, 19146, 22337, 38292, 44674, 67011, 89348, 134022, 268044, 481841, 963682, 1445523, 1927364, 2891046, 3372887, 5782092, 6745774, 10118661, 13491548, 20237322, 40474644]

約数ペア:

[(1, 40474644), (2, 20237322), (3, 13491548), (4, 10118661), (6, 6745774), (7, 5782092), (12, 3372887), (14, 2891046), (21, 1927364), (28, 1445523), (42, 963682), (84, 481841), (151, 268044), (302, 134022), (453, 89348), (604, 67011), (906, 44674), (1057, 38292), (1812, 22337), (2114, 19146), (3171, 12764), (3191, 12684), (4228, 9573), (6342, 6382)]