45712690

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{10181}}^1$

素因数の和:10637

約数の個数: 16

約数和(自身を含む): 82474200

約数和(自身を除く): 36761510

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 10181, 20362, 50905, 101810, 4571269, 9142538, 22856345, 45712690]

約数ペア:

[(1, 45712690), (2, 22856345), (5, 9142538), (10, 4571269), (449, 101810), (898, 50905), (2245, 20362), (4490, 10181)]