49100810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1279}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 47667190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 349, 698, 1279, 1745, 2558, 3490, 3839, 6395, 7678, 12790, 14069, 19195, 28138, 38390, 70345, 140690, 446371, 892742, 2231855, 4463710, 4910081, 9820162, 24550405, 49100810]

約数ペア:

[(1, 49100810), (2, 24550405), (5, 9820162), (10, 4910081), (11, 4463710), (22, 2231855), (55, 892742), (110, 446371), (349, 140690), (698, 70345), (1279, 38390), (1745, 28138), (2558, 19195), (3490, 14069), (3839, 12790), (6395, 7678)]