48589580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186883}}^1$

素因数の和:186905

約数の個数: 24

約数和(自身を含む): 109887792

約数和(自身を除く): 61298212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 186883, 373766, 747532, 934415, 1868830, 2429479, 3737660, 4858958, 9717916, 12147395, 24294790, 48589580]

約数ペア:

[(1, 48589580), (2, 24294790), (4, 12147395), (5, 9717916), (10, 4858958), (13, 3737660), (20, 2429479), (26, 1868830), (52, 934415), (65, 747532), (130, 373766), (260, 186883)]