51378494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{7549}}^1$

素因数の和:7675

約数の個数: 16

約数和(自身を含む): 79909200

約数和(自身を除く): 28530706

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 7549, 15098, 309509, 619018, 626567, 1253134, 25689247, 51378494]

約数ペア:

[(1, 51378494), (2, 25689247), (41, 1253134), (82, 626567), (83, 619018), (166, 309509), (3403, 15098), (6806, 7549)]