49388636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 51733924

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 851, 1012, 1319, 1628, 1702, 2638, 3404, 5276, 9361, 14509, 18722, 29018, 30337, 37444, 48803, 58036, 60674, 97606, 121348, 195212, 333707, 536833, 667414, 1073666, 1122469, 1334828, 2147332, 2244938, 4489876, 12347159, 24694318, 49388636]

約数ペア:

[(1, 49388636), (2, 24694318), (4, 12347159), (11, 4489876), (22, 2244938), (23, 2147332), (37, 1334828), (44, 1122469), (46, 1073666), (74, 667414), (92, 536833), (148, 333707), (253, 195212), (407, 121348), (506, 97606), (814, 60674), (851, 58036), (1012, 48803), (1319, 37444), (1628, 30337), (1702, 29018), (2638, 18722), (3404, 14509), (5276, 9361)]