48880496440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2478727}}^1$

素因数の和:2478784

約数の個数: 64

約数和(自身を含む): 120466180800

約数和(自身を除く): 71585684360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 9860, 19720, 2478727, 4957454, 9914908, 12393635, 19829816, 24787270, 42138359, 49574540, 71883083, 84276718, 99149080, 143766166, 168553436, 210691795, 287532332, 337106872, 359415415, 421383590, 575064664, 718830830, 842767180, 1222012411, 1437661660, 1685534360, 2444024822, 2875323320, 4888049644, 6110062055, 9776099288, 12220124110, 24440248220, 48880496440]

約数ペア:

[(1, 48880496440), (2, 24440248220), (4, 12220124110), (5, 9776099288), (8, 6110062055), (10, 4888049644), (17, 2875323320), (20, 2444024822), (29, 1685534360), (34, 1437661660), (40, 1222012411), (58, 842767180), (68, 718830830), (85, 575064664), (116, 421383590), (136, 359415415), (145, 337106872), (170, 287532332), (232, 210691795), (290, 168553436), (340, 143766166), (493, 99149080), (580, 84276718), (680, 71883083), (986, 49574540), (1160, 42138359), (1972, 24787270), (2465, 19829816), (3944, 12393635), (4930, 9914908), (9860, 4957454), (19720, 2478727)]