42271060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 96074496

約数和(自身を除く): 53803436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 367, 443, 734, 886, 1468, 1772, 1835, 2215, 3670, 4430, 4771, 5759, 7340, 8860, 9542, 11518, 19084, 23036, 23855, 28795, 47710, 57590, 95420, 115180, 162581, 325162, 650324, 812905, 1625810, 2113553, 3251620, 4227106, 8454212, 10567765, 21135530, 42271060]

約数ペア:

[(1, 42271060), (2, 21135530), (4, 10567765), (5, 8454212), (10, 4227106), (13, 3251620), (20, 2113553), (26, 1625810), (52, 812905), (65, 650324), (130, 325162), (260, 162581), (367, 115180), (443, 95420), (734, 57590), (886, 47710), (1468, 28795), (1772, 23855), (1835, 23036), (2215, 19084), (3670, 11518), (4430, 9542), (4771, 8860), (5759, 7340)]