40953460

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{18121}}^1$

素因数の和:18243

約数の個数: 24

約数和(自身を含む): 86768136

約数和(自身を除く): 45814676

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 18121, 36242, 72484, 90605, 181210, 362420, 2047673, 4095346, 8190692, 10238365, 20476730, 40953460]

約数ペア:

[(1, 40953460), (2, 20476730), (4, 10238365), (5, 8190692), (10, 4095346), (20, 2047673), (113, 362420), (226, 181210), (452, 90605), (565, 72484), (1130, 36242), (2260, 18121)]