40421802

素因数分解:

$2^1\times 3^1\times {\mathrm{337}}^1\times {\mathrm{19991}}^1$

素因数の和:20333

約数の個数: 16

約数和(自身を含む): 81087552

約数和(自身を除く): 40665750

約数列:

[1, 2, 3, 6, 337, 674, 1011, 2022, 19991, 39982, 59973, 119946, 6736967, 13473934, 20210901, 40421802]

約数ペア:

[(1, 40421802), (2, 20210901), (3, 13473934), (6, 6736967), (337, 119946), (674, 59973), (1011, 39982), (2022, 19991)]