40209804

素因数分解:

$2^2\times 3^3\times {\mathrm{372313}}^1$

素因数の和:372326

約数の個数: 24

約数和(自身を含む): 104247920

約数和(自身を除く): 64038116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 372313, 744626, 1116939, 1489252, 2233878, 3350817, 4467756, 6701634, 10052451, 13403268, 20104902, 40209804]

約数ペア:

[(1, 40209804), (2, 20104902), (3, 13403268), (4, 10052451), (6, 6701634), (9, 4467756), (12, 3350817), (18, 2233878), (27, 1489252), (36, 1116939), (54, 744626), (108, 372313)]