51230050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{14431}}^1$

素因数の和:14514

約数の個数: 24

約数和(自身を含む): 96636672

約数和(自身を除く): 45406622

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 14431, 28862, 72155, 144310, 360775, 721550, 1024601, 2049202, 5123005, 10246010, 25615025, 51230050]

約数ペア:

[(1, 51230050), (2, 25615025), (5, 10246010), (10, 5123005), (25, 2049202), (50, 1024601), (71, 721550), (142, 360775), (355, 144310), (710, 72155), (1775, 28862), (3550, 14431)]