48538100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37337}}^1$

素因数の和:37364

約数の個数: 36

約数和(自身を含む): 113432844

約数和(自身を除く): 64894744

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 37337, 74674, 149348, 186685, 373370, 485381, 746740, 933425, 970762, 1866850, 1941524, 2426905, 3733700, 4853810, 9707620, 12134525, 24269050, 48538100]

約数ペア:

[(1, 48538100), (2, 24269050), (4, 12134525), (5, 9707620), (10, 4853810), (13, 3733700), (20, 2426905), (25, 1941524), (26, 1866850), (50, 970762), (52, 933425), (65, 746740), (100, 485381), (130, 373370), (260, 186685), (325, 149348), (650, 74674), (1300, 37337)]