40025154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16553}}^1$

素因数の和:16602

約数の個数: 32

約数和(自身を含む): 88994304

約数和(自身を除く): 48969150

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 16553, 33106, 49659, 99318, 215189, 430378, 513143, 645567, 1026286, 1291134, 1539429, 3078858, 6670859, 13341718, 20012577, 40025154]

約数ペア:

[(1, 40025154), (2, 20012577), (3, 13341718), (6, 6670859), (13, 3078858), (26, 1539429), (31, 1291134), (39, 1026286), (62, 645567), (78, 513143), (93, 430378), (186, 215189), (403, 99318), (806, 49659), (1209, 33106), (2418, 16553)]