55144477820

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1\times {\mathrm{15107}}^1$

素因数の和:16142

約数の個数: 48

約数和(自身を含む): 116462737440

約数和(自身を除く): 61318259620

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 797, 916, 1145, 1594, 2290, 3188, 3985, 4580, 7970, 15107, 15940, 30214, 60428, 75535, 151070, 182513, 302140, 365026, 730052, 912565, 1825130, 3459503, 3650260, 6919006, 12040279, 13838012, 17297515, 24080558, 34595030, 48161116, 60201395, 69190060, 120402790, 240805580, 2757223891, 5514447782, 11028895564, 13786119455, 27572238910, 55144477820]

約数ペア:

[(1, 55144477820), (2, 27572238910), (4, 13786119455), (5, 11028895564), (10, 5514447782), (20, 2757223891), (229, 240805580), (458, 120402790), (797, 69190060), (916, 60201395), (1145, 48161116), (1594, 34595030), (2290, 24080558), (3188, 17297515), (3985, 13838012), (4580, 12040279), (7970, 6919006), (15107, 3650260), (15940, 3459503), (30214, 1825130), (60428, 912565), (75535, 730052), (151070, 365026), (182513, 302140)]