47833580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 106958880

約数和(自身を除く): 59125300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 269, 340, 523, 538, 1046, 1076, 1345, 2092, 2615, 2690, 4573, 5230, 5380, 8891, 9146, 10460, 17782, 18292, 22865, 35564, 44455, 45730, 88910, 91460, 140687, 177820, 281374, 562748, 703435, 1406870, 2391679, 2813740, 4783358, 9566716, 11958395, 23916790, 47833580]

約数ペア:

[(1, 47833580), (2, 23916790), (4, 11958395), (5, 9566716), (10, 4783358), (17, 2813740), (20, 2391679), (34, 1406870), (68, 703435), (85, 562748), (170, 281374), (269, 177820), (340, 140687), (523, 91460), (538, 88910), (1046, 45730), (1076, 44455), (1345, 35564), (2092, 22865), (2615, 18292), (2690, 17782), (4573, 10460), (5230, 9146), (5380, 8891)]