40382270

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{24181}}^1$

素因数の和:24355

約数の個数: 16

約数和(自身を含む): 73126368

約数和(自身を除く): 32744098

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 24181, 48362, 120905, 241810, 4038227, 8076454, 20191135, 40382270]

約数ペア:

[(1, 40382270), (2, 20191135), (5, 8076454), (10, 4038227), (167, 241810), (334, 120905), (835, 48362), (1670, 24181)]