49580452

素因数分解:

$2^2\times {\mathrm{199}}^2\times {\mathrm{313}}^1$

素因数の和:715

約数の個数: 18

約数和(自身を含む): 87482598

約数和(自身を除く): 37902146

約数列:

[1, 2, 4, 199, 313, 398, 626, 796, 1252, 39601, 62287, 79202, 124574, 158404, 249148, 12395113, 24790226, 49580452]

約数ペア:

[(1, 49580452), (2, 24790226), (4, 12395113), (199, 249148), (313, 158404), (398, 124574), (626, 79202), (796, 62287), (1252, 39601)]