31292424

素因数分解:

$2^3\times 3^2\times {\mathrm{613}}^1\times {\mathrm{709}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 85008300

約数和(自身を除く): 53715876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 613, 709, 1226, 1418, 1839, 2127, 2452, 2836, 3678, 4254, 4904, 5517, 5672, 6381, 7356, 8508, 11034, 12762, 14712, 17016, 22068, 25524, 44136, 51048, 434617, 869234, 1303851, 1738468, 2607702, 3476936, 3911553, 5215404, 7823106, 10430808, 15646212, 31292424]

約数ペア:

[(1, 31292424), (2, 15646212), (3, 10430808), (4, 7823106), (6, 5215404), (8, 3911553), (9, 3476936), (12, 2607702), (18, 1738468), (24, 1303851), (36, 869234), (72, 434617), (613, 51048), (709, 44136), (1226, 25524), (1418, 22068), (1839, 17016), (2127, 14712), (2452, 12762), (2836, 11034), (3678, 8508), (4254, 7356), (4904, 6381), (5517, 5672)]