40559936

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{3217}}^1$

素因数の和:3426

約数の個数: 28

約数和(自身を含む): 80919828

約数和(自身を除く): 40359892

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 3217, 6304, 6434, 12608, 12868, 25736, 51472, 102944, 205888, 633749, 1267498, 2534996, 5069992, 10139984, 20279968, 40559936]

約数ペア:

[(1, 40559936), (2, 20279968), (4, 10139984), (8, 5069992), (16, 2534996), (32, 1267498), (64, 633749), (197, 205888), (394, 102944), (788, 51472), (1576, 25736), (3152, 12868), (3217, 12608), (6304, 6434)]