47807820

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{1093}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 150709440

約数和(自身を除く): 102901620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1093, 1215, 1458, 1620, 2186, 2187, 2430, 2916, 3279, 3645, 4372, 4374, 4860, 5465, 6558, 7290, 8748, 9837, 10930, 10935, 13116, 14580, 16395, 19674, 21860, 21870, 29511, 32790, 39348, 43740, 49185, 59022, 65580, 88533, 98370, 118044, 147555, 177066, 196740, 265599, 295110, 354132, 442665, 531198, 590220, 796797, 885330, 1062396, 1327995, 1593594, 1770660, 2390391, 2655990, 3187188, 3983985, 4780782, 5311980, 7967970, 9561564, 11951955, 15935940, 23903910, 47807820]

約数ペア:

[(1, 47807820), (2, 23903910), (3, 15935940), (4, 11951955), (5, 9561564), (6, 7967970), (9, 5311980), (10, 4780782), (12, 3983985), (15, 3187188), (18, 2655990), (20, 2390391), (27, 1770660), (30, 1593594), (36, 1327995), (45, 1062396), (54, 885330), (60, 796797), (81, 590220), (90, 531198), (108, 442665), (135, 354132), (162, 295110), (180, 265599), (243, 196740), (270, 177066), (324, 147555), (405, 118044), (486, 98370), (540, 88533), (729, 65580), (810, 59022), (972, 49185), (1093, 43740), (1215, 39348), (1458, 32790), (1620, 29511), (2186, 21870), (2187, 21860), (2430, 19674), (2916, 16395), (3279, 14580), (3645, 13116), (4372, 10935), (4374, 10930), (4860, 9837), (5465, 8748), (6558, 7290)]