40005612

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{10789}}^1$

素因数の和:10902

約数の個数: 36

約数和(自身を含む): 102116560

約数和(自身を除く): 62110948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 10789, 21578, 32367, 43156, 64734, 97101, 129468, 194202, 388404, 1111267, 2222534, 3333801, 4445068, 6667602, 10001403, 13335204, 20002806, 40005612]

約数ペア:

[(1, 40005612), (2, 20002806), (3, 13335204), (4, 10001403), (6, 6667602), (9, 4445068), (12, 3333801), (18, 2222534), (36, 1111267), (103, 388404), (206, 194202), (309, 129468), (412, 97101), (618, 64734), (927, 43156), (1236, 32367), (1854, 21578), (3708, 10789)]