39960271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 44719360

約数和(自身を除く): 4759089

約数列:

[1, 13, 31, 229, 403, 433, 2977, 5629, 7099, 13423, 92287, 99157, 174499, 1289041, 3073867, 39960271]

約数ペア:

[(1, 39960271), (13, 3073867), (31, 1289041), (229, 174499), (403, 99157), (433, 92287), (2977, 13423), (5629, 7099)]