49988578

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{1069}}^1$

素因数の和:1401

約数の個数: 16

約数和(自身を含む): 76115520

約数和(自身を除く): 26126942

約数列:

[1, 2, 103, 206, 227, 454, 1069, 2138, 23381, 46762, 110107, 220214, 242663, 485326, 24994289, 49988578]

約数ペア:

[(1, 49988578), (2, 24994289), (103, 485326), (206, 242663), (227, 220214), (454, 110107), (1069, 46762), (2138, 23381)]