45880390

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{51551}}^1$

素因数の和:51647

約数の個数: 16

約数和(自身を含む): 83514240

約数和(自身を除く): 37633850

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 51551, 103102, 257755, 515510, 4588039, 9176078, 22940195, 45880390]

約数ペア:

[(1, 45880390), (2, 22940195), (5, 9176078), (10, 4588039), (89, 515510), (178, 257755), (445, 103102), (890, 51551)]