50028760

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3119}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 112881600

約数和(自身を除く): 62852840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 802, 1604, 2005, 3119, 3208, 4010, 6238, 8020, 12476, 15595, 16040, 24952, 31190, 62380, 124760, 1250719, 2501438, 5002876, 6253595, 10005752, 12507190, 25014380, 50028760]

約数ペア:

[(1, 50028760), (2, 25014380), (4, 12507190), (5, 10005752), (8, 6253595), (10, 5002876), (20, 2501438), (40, 1250719), (401, 124760), (802, 62380), (1604, 31190), (2005, 24952), (3119, 16040), (3208, 15595), (4010, 12476), (6238, 8020)]