40245812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{701}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 72963072

約数和(自身を除く): 32717260

約数列:

[1, 2, 4, 31, 62, 124, 463, 701, 926, 1402, 1852, 2804, 14353, 21731, 28706, 43462, 57412, 86924, 324563, 649126, 1298252, 10061453, 20122906, 40245812]

約数ペア:

[(1, 40245812), (2, 20122906), (4, 10061453), (31, 1298252), (62, 649126), (124, 324563), (463, 86924), (701, 57412), (926, 43462), (1402, 28706), (1852, 21731), (2804, 14353)]