49347680

素因数分解:

$2^5\times 5^1\times {\mathrm{308423}}^1$

素因数の和:308438

約数の個数: 24

約数和(自身を含む): 116584272

約数和(自身を除く): 67236592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 308423, 616846, 1233692, 1542115, 2467384, 3084230, 4934768, 6168460, 9869536, 12336920, 24673840, 49347680]

約数ペア:

[(1, 49347680), (2, 24673840), (4, 12336920), (5, 9869536), (8, 6168460), (10, 4934768), (16, 3084230), (20, 2467384), (32, 1542115), (40, 1233692), (80, 616846), (160, 308423)]