49446386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{21821}}^1$

素因数の和:21937

約数の個数: 16

約数和(自身を含む): 81701568

約数和(自身を除く): 32255182

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 21821, 43642, 240031, 480062, 2247563, 4495126, 24723193, 49446386]

約数ペア:

[(1, 49446386), (2, 24723193), (11, 4495126), (22, 2247563), (103, 480062), (206, 240031), (1133, 43642), (2266, 21821)]