40291004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6101}}^1$

素因数の和:6245

約数の個数: 24

約数和(自身を含む): 76543488

約数和(自身を除く): 36252484

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6101, 6604, 12202, 24404, 79313, 158626, 317252, 774827, 1549654, 3099308, 10072751, 20145502, 40291004]

約数ペア:

[(1, 40291004), (2, 20145502), (4, 10072751), (13, 3099308), (26, 1549654), (52, 774827), (127, 317252), (254, 158626), (508, 79313), (1651, 24404), (3302, 12202), (6101, 6604)]