40430658

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{396379}}^1$

素因数の和:396401

約数の個数: 16

約数和(自身を含む): 85618080

約数和(自身を除く): 45187422

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 396379, 792758, 1189137, 2378274, 6738443, 13476886, 20215329, 40430658]

約数ペア:

[(1, 40430658), (2, 20215329), (3, 13476886), (6, 6738443), (17, 2378274), (34, 1189137), (51, 792758), (102, 396379)]