45839438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2879}}^1$

素因数の和:3319

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 26736562

約数列:

[1, 2, 19, 38, 419, 838, 2879, 5758, 7961, 15922, 54701, 109402, 1206301, 2412602, 22919719, 45839438]

約数ペア:

[(1, 45839438), (2, 22919719), (19, 2412602), (38, 1206301), (419, 109402), (838, 54701), (2879, 15922), (5758, 7961)]