41657820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40841}}^1$

素因数の和:40870

約数の個数: 48

約数和(自身を含む): 123506208

約数和(自身を除く): 81848388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 40841, 81682, 122523, 163364, 204205, 245046, 408410, 490092, 612615, 694297, 816820, 1225230, 1388594, 2082891, 2450460, 2777188, 3471485, 4165782, 6942970, 8331564, 10414455, 13885940, 20828910, 41657820]

約数ペア:

[(1, 41657820), (2, 20828910), (3, 13885940), (4, 10414455), (5, 8331564), (6, 6942970), (10, 4165782), (12, 3471485), (15, 2777188), (17, 2450460), (20, 2082891), (30, 1388594), (34, 1225230), (51, 816820), (60, 694297), (68, 612615), (85, 490092), (102, 408410), (170, 245046), (204, 204205), (255, 163364), (340, 122523), (510, 81682), (1020, 40841)]