47380220

素因数分解:

$2^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{1733}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 99628704

約数和(自身を除く): 52248484

約数列:

[1, 2, 4, 5, 10, 20, 1367, 1733, 2734, 3466, 5468, 6835, 6932, 8665, 13670, 17330, 27340, 34660, 2369011, 4738022, 9476044, 11845055, 23690110, 47380220]

約数ペア:

[(1, 47380220), (2, 23690110), (4, 11845055), (5, 9476044), (10, 4738022), (20, 2369011), (1367, 34660), (1733, 27340), (2734, 17330), (3466, 13670), (5468, 8665), (6835, 6932)]