52171510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 95971392

約数和(自身を除く): 43799882

約数列:

[1, 2, 5, 10, 71, 142, 197, 355, 373, 394, 710, 746, 985, 1865, 1970, 3730, 13987, 26483, 27974, 52966, 69935, 73481, 132415, 139870, 146962, 264830, 367405, 734810, 5217151, 10434302, 26085755, 52171510]

約数ペア:

[(1, 52171510), (2, 26085755), (5, 10434302), (10, 5217151), (71, 734810), (142, 367405), (197, 264830), (355, 146962), (373, 139870), (394, 132415), (710, 73481), (746, 69935), (985, 52966), (1865, 27974), (1970, 26483), (3730, 13987)]