40104492476

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{2129}}^1\times {\mathrm{26309}}^1$

素因数の和:28621

約数の個数: 24

約数和(自身を含む): 70610778000

約数和(自身を除く): 30506285524

約数列:

[1, 2, 4, 179, 358, 716, 2129, 4258, 8516, 26309, 52618, 105236, 381091, 762182, 1524364, 4709311, 9418622, 18837244, 56011861, 112023722, 224047444, 10026123119, 20052246238, 40104492476]

約数ペア:

[(1, 40104492476), (2, 20052246238), (4, 10026123119), (179, 224047444), (358, 112023722), (716, 56011861), (2129, 18837244), (4258, 9418622), (8516, 4709311), (26309, 1524364), (52618, 762182), (105236, 381091)]