40106274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1193}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 86655744

約数和(自身を除く): 46549470

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 1193, 1293, 2386, 2586, 3579, 5603, 7158, 11206, 15509, 16809, 31018, 33618, 46527, 93054, 514183, 1028366, 1542549, 3085098, 6684379, 13368758, 20053137, 40106274]

約数ペア:

[(1, 40106274), (2, 20053137), (3, 13368758), (6, 6684379), (13, 3085098), (26, 1542549), (39, 1028366), (78, 514183), (431, 93054), (862, 46527), (1193, 33618), (1293, 31018), (2386, 16809), (2586, 15509), (3579, 11206), (5603, 7158)]