53242038

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79943}}^1$

素因数の和:79988

約数の個数: 24

約数和(自身を含む): 118477008

約数和(自身を除く): 65234970

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 79943, 159886, 239829, 479658, 719487, 1438974, 2957891, 5915782, 8873673, 17747346, 26621019, 53242038]

約数ペア:

[(1, 53242038), (2, 26621019), (3, 17747346), (6, 8873673), (9, 5915782), (18, 2957891), (37, 1438974), (74, 719487), (111, 479658), (222, 239829), (333, 159886), (666, 79943)]