50822480

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2531}}^1$

素因数の和:2795

約数の個数: 40

約数和(自身を含む): 118679904

約数和(自身を除く): 67857424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 2531, 4016, 5020, 5062, 10040, 10124, 12655, 20080, 20248, 25310, 40496, 50620, 101240, 202480, 635281, 1270562, 2541124, 3176405, 5082248, 6352810, 10164496, 12705620, 25411240, 50822480]

約数ペア:

[(1, 50822480), (2, 25411240), (4, 12705620), (5, 10164496), (8, 6352810), (10, 5082248), (16, 3176405), (20, 2541124), (40, 1270562), (80, 635281), (251, 202480), (502, 101240), (1004, 50620), (1255, 40496), (2008, 25310), (2510, 20248), (2531, 20080), (4016, 12655), (5020, 10124), (5062, 10040)]