52428483910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{611839}}^1$

素因数の和:611917

約数の個数: 64

約数和(自身を含む): 111012249600

約数和(自身を除く): 58583765690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 41, 55, 82, 95, 110, 190, 205, 209, 410, 418, 451, 779, 902, 1045, 1558, 2090, 2255, 3895, 4510, 7790, 8569, 17138, 42845, 85690, 611839, 1223678, 3059195, 6118390, 6730229, 11624941, 13460458, 23249882, 25085399, 33651145, 50170798, 58124705, 67302290, 116249410, 125426995, 127874351, 250853990, 255748702, 275939389, 476622581, 551878778, 639371755, 953245162, 1278743510, 1379696945, 2383112905, 2759393890, 4766225810, 5242848391, 10485696782, 26214241955, 52428483910]

約数ペア:

[(1, 52428483910), (2, 26214241955), (5, 10485696782), (10, 5242848391), (11, 4766225810), (19, 2759393890), (22, 2383112905), (38, 1379696945), (41, 1278743510), (55, 953245162), (82, 639371755), (95, 551878778), (110, 476622581), (190, 275939389), (205, 255748702), (209, 250853990), (410, 127874351), (418, 125426995), (451, 116249410), (779, 67302290), (902, 58124705), (1045, 50170798), (1558, 33651145), (2090, 25085399), (2255, 23249882), (3895, 13460458), (4510, 11624941), (7790, 6730229), (8569, 6118390), (17138, 3059195), (42845, 1223678), (85690, 611839)]