49938580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2969}}^1$

素因数の和:3036

約数の個数: 36

約数和(自身を含む): 108648540

約数和(自身を除く): 58709960

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 2969, 3364, 4205, 5938, 8410, 11876, 14845, 16820, 29690, 59380, 86101, 172202, 344404, 430505, 861010, 1722020, 2496929, 4993858, 9987716, 12484645, 24969290, 49938580]

約数ペア:

[(1, 49938580), (2, 24969290), (4, 12484645), (5, 9987716), (10, 4993858), (20, 2496929), (29, 1722020), (58, 861010), (116, 430505), (145, 344404), (290, 172202), (580, 86101), (841, 59380), (1682, 29690), (2969, 16820), (3364, 14845), (4205, 11876), (5938, 8410)]