39145002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16189}}^1$

素因数の和:16238

約数の個数: 32

約数和(自身を含む): 87037440

約数和(自身を除く): 47892438

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 16189, 32378, 48567, 97134, 210457, 420914, 501859, 631371, 1003718, 1262742, 1505577, 3011154, 6524167, 13048334, 19572501, 39145002]

約数ペア:

[(1, 39145002), (2, 19572501), (3, 13048334), (6, 6524167), (13, 3011154), (26, 1505577), (31, 1262742), (39, 1003718), (62, 631371), (78, 501859), (93, 420914), (186, 210457), (403, 97134), (806, 48567), (1209, 32378), (2418, 16189)]