46880990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11633}}^1$

素因数の和:11684

約数の個数: 32

約数和(自身を含む): 93816576

約数和(自身を除く): 46935586

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 11633, 23266, 58165, 116330, 151229, 302458, 360623, 721246, 756145, 1512290, 1803115, 3606230, 4688099, 9376198, 23440495, 46880990]

約数ペア:

[(1, 46880990), (2, 23440495), (5, 9376198), (10, 4688099), (13, 3606230), (26, 1803115), (31, 1512290), (62, 756145), (65, 721246), (130, 360623), (155, 302458), (310, 151229), (403, 116330), (806, 58165), (2015, 23266), (4030, 11633)]