37997420

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24049}}^1$

素因数の和:24137

約数の個数: 24

約数和(自身を含む): 80808000

約数和(自身を除く): 42810580

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 24049, 48098, 96196, 120245, 240490, 480980, 1899871, 3799742, 7599484, 9499355, 18998710, 37997420]

約数ペア:

[(1, 37997420), (2, 18998710), (4, 9499355), (5, 7599484), (10, 3799742), (20, 1899871), (79, 480980), (158, 240490), (316, 120245), (395, 96196), (790, 48098), (1580, 24049)]