50546720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{45131}}^1$

素因数の和:45153

約数の個数: 48

約数和(自身を含む): 136479168

約数和(自身を除く): 85932448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 45131, 90262, 180524, 225655, 315917, 361048, 451310, 631834, 722096, 902620, 1263668, 1444192, 1579585, 1805240, 2527336, 3159170, 3610480, 5054672, 6318340, 7220960, 10109344, 12636680, 25273360, 50546720]

約数ペア:

[(1, 50546720), (2, 25273360), (4, 12636680), (5, 10109344), (7, 7220960), (8, 6318340), (10, 5054672), (14, 3610480), (16, 3159170), (20, 2527336), (28, 1805240), (32, 1579585), (35, 1444192), (40, 1263668), (56, 902620), (70, 722096), (80, 631834), (112, 451310), (140, 361048), (160, 315917), (224, 225655), (280, 180524), (560, 90262), (1120, 45131)]