40071244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25621}}^1$

素因数の和:25665

約数の個数: 24

約数和(自身を含む): 77480928

約数和(自身を除く): 37409684

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 25621, 51242, 102484, 435557, 589283, 871114, 1178566, 1742228, 2357132, 10017811, 20035622, 40071244]

約数ペア:

[(1, 40071244), (2, 20035622), (4, 10017811), (17, 2357132), (23, 1742228), (34, 1178566), (46, 871114), (68, 589283), (92, 435557), (391, 102484), (782, 51242), (1564, 25621)]