40210456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35149}}^1$

素因数の和:35179

約数の個数: 32

約数和(自身を含む): 88578000

約数和(自身を除く): 48367544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 35149, 70298, 140596, 281192, 386639, 456937, 773278, 913874, 1546556, 1827748, 3093112, 3655496, 5026307, 10052614, 20105228, 40210456]

約数ペア:

[(1, 40210456), (2, 20105228), (4, 10052614), (8, 5026307), (11, 3655496), (13, 3093112), (22, 1827748), (26, 1546556), (44, 913874), (52, 773278), (88, 456937), (104, 386639), (143, 281192), (286, 140596), (572, 70298), (1144, 35149)]