45479020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27397}}^1$

素因数の和:27489

約数の個数: 24

約数和(自身を含む): 96660144

約数和(自身を除く): 51181124

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 27397, 54794, 109588, 136985, 273970, 547940, 2273951, 4547902, 9095804, 11369755, 22739510, 45479020]

約数ペア:

[(1, 45479020), (2, 22739510), (4, 11369755), (5, 9095804), (10, 4547902), (20, 2273951), (83, 547940), (166, 273970), (332, 136985), (415, 109588), (830, 54794), (1660, 27397)]