40534274

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{15227}}^1$

素因数の和:15262

約数の個数: 16

約数和(自身を含む): 66881376

約数和(自身を除く): 26347102

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 15227, 30454, 167497, 334994, 1842467, 3684934, 20267137, 40534274]

約数ペア:

[(1, 40534274), (2, 20267137), (11, 3684934), (22, 1842467), (121, 334994), (242, 167497), (1331, 30454), (2662, 15227)]