50550800

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3000

約数の個数: 60

約数和(自身を含む): 124314960

約数和(自身を除く): 73764160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 2939, 3440, 4300, 5878, 8600, 11756, 14695, 17200, 23512, 29390, 47024, 58780, 73475, 117560, 126377, 146950, 235120, 252754, 293900, 505508, 587800, 631885, 1011016, 1175600, 1263770, 2022032, 2527540, 3159425, 5055080, 6318850, 10110160, 12637700, 25275400, 50550800]

約数ペア:

[(1, 50550800), (2, 25275400), (4, 12637700), (5, 10110160), (8, 6318850), (10, 5055080), (16, 3159425), (20, 2527540), (25, 2022032), (40, 1263770), (43, 1175600), (50, 1011016), (80, 631885), (86, 587800), (100, 505508), (172, 293900), (200, 252754), (215, 235120), (344, 146950), (400, 126377), (430, 117560), (688, 73475), (860, 58780), (1075, 47024), (1720, 29390), (2150, 23512), (2939, 17200), (3440, 14695), (4300, 11756), (5878, 8600)]