45405902

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 69144192

約数和(自身を除く): 23738290

約数列:

[1, 2, 103, 206, 227, 454, 971, 1942, 23381, 46762, 100013, 200026, 220417, 440834, 22702951, 45405902]

約数ペア:

[(1, 45405902), (2, 22702951), (103, 440834), (206, 220417), (227, 200026), (454, 100013), (971, 46762), (1942, 23381)]