40658044

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{733}}^1$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 83173944

約数和(自身を除く): 42515900

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 566, 733, 1132, 1466, 1981, 2932, 3962, 5131, 7924, 10262, 13867, 20524, 27734, 35917, 55468, 71834, 143668, 207439, 414878, 829756, 1452073, 2904146, 5808292, 10164511, 20329022, 40658044]

約数ペア:

[(1, 40658044), (2, 20329022), (4, 10164511), (7, 5808292), (14, 2904146), (28, 1452073), (49, 829756), (98, 414878), (196, 207439), (283, 143668), (566, 71834), (733, 55468), (1132, 35917), (1466, 27734), (1981, 20524), (2932, 13867), (3962, 10262), (5131, 7924)]