41964245

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 54176904

約数和(自身を除く): 12212659

約数列:

[1, 5, 17, 85, 113, 257, 289, 565, 1285, 1445, 1921, 4369, 9605, 21845, 29041, 32657, 74273, 145205, 163285, 371365, 493697, 2468485, 8392849, 41964245]

約数ペア:

[(1, 41964245), (5, 8392849), (17, 2468485), (85, 493697), (113, 371365), (257, 163285), (289, 145205), (565, 74273), (1285, 32657), (1445, 29041), (1921, 21845), (4369, 9605)]