24407660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 53155872

約数和(自身を除く): 28748212

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 101, 172, 202, 215, 281, 404, 430, 505, 562, 860, 1010, 1124, 1405, 2020, 2810, 4343, 5620, 8686, 12083, 17372, 21715, 24166, 28381, 43430, 48332, 56762, 60415, 86860, 113524, 120830, 141905, 241660, 283810, 567620, 1220383, 2440766, 4881532, 6101915, 12203830, 24407660]

約数ペア:

[(1, 24407660), (2, 12203830), (4, 6101915), (5, 4881532), (10, 2440766), (20, 1220383), (43, 567620), (86, 283810), (101, 241660), (172, 141905), (202, 120830), (215, 113524), (281, 86860), (404, 60415), (430, 56762), (505, 48332), (562, 43430), (860, 28381), (1010, 24166), (1124, 21715), (1405, 17372), (2020, 12083), (2810, 8686), (4343, 5620)]