56138508

素因数分解:

$2^2\times 3^4\times {\mathrm{173267}}^1$

素因数の和:173283

約数の個数: 30

約数和(自身を含む): 146757996

約数和(自身を除く): 90619488

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 173267, 346534, 519801, 693068, 1039602, 1559403, 2079204, 3118806, 4678209, 6237612, 9356418, 14034627, 18712836, 28069254, 56138508]

約数ペア:

[(1, 56138508), (2, 28069254), (3, 18712836), (4, 14034627), (6, 9356418), (9, 6237612), (12, 4678209), (18, 3118806), (27, 2079204), (36, 1559403), (54, 1039602), (81, 693068), (108, 519801), (162, 346534), (324, 173267)]