51514428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{613267}}^1$

素因数の和:613281

約数の個数: 24

約数和(自身を含む): 137372032

約数和(自身を除く): 85857604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 613267, 1226534, 1839801, 2453068, 3679602, 4292869, 7359204, 8585738, 12878607, 17171476, 25757214, 51514428]

約数ペア:

[(1, 51514428), (2, 25757214), (3, 17171476), (4, 12878607), (6, 8585738), (7, 7359204), (12, 4292869), (14, 3679602), (21, 2453068), (28, 1839801), (42, 1226534), (84, 613267)]