49281842

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 74898432

約数和(自身を除く): 25616590

約数列:

[1, 2, 127, 251, 254, 502, 773, 1546, 31877, 63754, 98171, 194023, 196342, 388046, 24640921, 49281842]

約数ペア:

[(1, 49281842), (2, 24640921), (127, 388046), (251, 196342), (254, 194023), (502, 98171), (773, 63754), (1546, 31877)]