40425804

素因数分解:

$2^2\times 3^4\times {\mathrm{124771}}^1$

素因数の和:124787

約数の個数: 30

約数和(自身を含む): 105681884

約数和(自身を除く): 65256080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 124771, 249542, 374313, 499084, 748626, 1122939, 1497252, 2245878, 3368817, 4491756, 6737634, 10106451, 13475268, 20212902, 40425804]

約数ペア:

[(1, 40425804), (2, 20212902), (3, 13475268), (4, 10106451), (6, 6737634), (9, 4491756), (12, 3368817), (18, 2245878), (27, 1497252), (36, 1122939), (54, 748626), (81, 499084), (108, 374313), (162, 249542), (324, 124771)]