41191540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158429}}^1$

素因数の和:158451

約数の個数: 24

約数和(自身を含む): 93156840

約数和(自身を除く): 51965300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 158429, 316858, 633716, 792145, 1584290, 2059577, 3168580, 4119154, 8238308, 10297885, 20595770, 41191540]

約数ペア:

[(1, 41191540), (2, 20595770), (4, 10297885), (5, 8238308), (10, 4119154), (13, 3168580), (20, 2059577), (26, 1584290), (52, 792145), (65, 633716), (130, 316858), (260, 158429)]