50878065020

素因数分解:

$2^2\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{1149527}}^1$

素因数の和:1151749

約数の個数: 24

約数和(自身を含む): 106892309664

約数和(自身を除く): 56014244644

約数列:

[1, 2, 4, 5, 10, 20, 2213, 4426, 8852, 11065, 22130, 44260, 1149527, 2299054, 4598108, 5747635, 11495270, 22990540, 2543903251, 5087806502, 10175613004, 12719516255, 25439032510, 50878065020]

約数ペア:

[(1, 50878065020), (2, 25439032510), (4, 12719516255), (5, 10175613004), (10, 5087806502), (20, 2543903251), (2213, 22990540), (4426, 11495270), (8852, 5747635), (11065, 4598108), (22130, 2299054), (44260, 1149527)]