40804734220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{175837}}^1$

素因数の和:176170

約数の個数: 48

約数和(自身を含む): 88090617888

約数和(自身を除く): 47285883668

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 283, 410, 566, 820, 1132, 1415, 2830, 5660, 11603, 23206, 46412, 58015, 116030, 175837, 232060, 351674, 703348, 879185, 1758370, 3516740, 7209317, 14418634, 28837268, 36046585, 49761871, 72093170, 99523742, 144186340, 199047484, 248809355, 497618710, 995237420, 2040236711, 4080473422, 8160946844, 10201183555, 20402367110, 40804734220]

約数ペア:

[(1, 40804734220), (2, 20402367110), (4, 10201183555), (5, 8160946844), (10, 4080473422), (20, 2040236711), (41, 995237420), (82, 497618710), (164, 248809355), (205, 199047484), (283, 144186340), (410, 99523742), (566, 72093170), (820, 49761871), (1132, 36046585), (1415, 28837268), (2830, 14418634), (5660, 7209317), (11603, 3516740), (23206, 1758370), (46412, 879185), (58015, 703348), (116030, 351674), (175837, 232060)]