54680440

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5867}}^1$

素因数の和:6111

約数の個数: 32

約数和(自身を含む): 123580080

約数和(自身を除く): 68899640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 5867, 9320, 11734, 23468, 29335, 46936, 58670, 117340, 234680, 1367011, 2734022, 5468044, 6835055, 10936088, 13670110, 27340220, 54680440]

約数ペア:

[(1, 54680440), (2, 27340220), (4, 13670110), (5, 10936088), (8, 6835055), (10, 5468044), (20, 2734022), (40, 1367011), (233, 234680), (466, 117340), (932, 58670), (1165, 46936), (1864, 29335), (2330, 23468), (4660, 11734), (5867, 9320)]