49580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 108528

約数和(自身を除く): 58948

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 370, 670, 740, 1340, 2479, 4958, 9916, 12395, 24790, 49580]

約数ペア:

[(1, 49580), (2, 24790), (4, 12395), (5, 9916), (10, 4958), (20, 2479), (37, 1340), (67, 740), (74, 670), (134, 370), (148, 335), (185, 268)]