47387620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5737}}^1$

素因数の和:5812

約数の個数: 48

約数和(自身を含む): 115678080

約数和(自身を除く): 68290460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 5737, 8260, 11474, 22948, 28685, 40159, 57370, 80318, 114740, 160636, 200795, 338483, 401590, 676966, 803180, 1353932, 1692415, 2369381, 3384830, 4738762, 6769660, 9477524, 11846905, 23693810, 47387620]

約数ペア:

[(1, 47387620), (2, 23693810), (4, 11846905), (5, 9477524), (7, 6769660), (10, 4738762), (14, 3384830), (20, 2369381), (28, 1692415), (35, 1353932), (59, 803180), (70, 676966), (118, 401590), (140, 338483), (236, 200795), (295, 160636), (413, 114740), (590, 80318), (826, 57370), (1180, 40159), (1652, 28685), (2065, 22948), (4130, 11474), (5737, 8260)]