39838526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 74608128

約数和(自身を除く): 34769602

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 3083, 6166, 6461, 12922, 21581, 40079, 43162, 80158, 218893, 280553, 437786, 561106, 1532251, 2845609, 3064502, 5691218, 19919263, 39838526]

約数ペア:

[(1, 39838526), (2, 19919263), (7, 5691218), (13, 3064502), (14, 2845609), (26, 1532251), (71, 561106), (91, 437786), (142, 280553), (182, 218893), (497, 80158), (923, 43162), (994, 40079), (1846, 21581), (3083, 12922), (6166, 6461)]