40042004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3083}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 74608128

約数和(自身を除く): 34566124

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3083, 3247, 6166, 6494, 12332, 12988, 52411, 104822, 209644, 588853, 1177706, 2355412, 10010501, 20021002, 40042004]

約数ペア:

[(1, 40042004), (2, 20021002), (4, 10010501), (17, 2355412), (34, 1177706), (68, 588853), (191, 209644), (382, 104822), (764, 52411), (3083, 12988), (3247, 12332), (6166, 6494)]