47723680

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{787}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 113188320

約数和(自身を除く): 65464640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 758, 787, 1516, 1574, 1895, 3032, 3148, 3790, 3935, 6064, 6296, 7580, 7870, 12128, 12592, 15160, 15740, 25184, 30320, 31480, 60640, 62960, 125920, 298273, 596546, 1193092, 1491365, 2386184, 2982730, 4772368, 5965460, 9544736, 11930920, 23861840, 47723680]

約数ペア:

[(1, 47723680), (2, 23861840), (4, 11930920), (5, 9544736), (8, 5965460), (10, 4772368), (16, 2982730), (20, 2386184), (32, 1491365), (40, 1193092), (80, 596546), (160, 298273), (379, 125920), (758, 62960), (787, 60640), (1516, 31480), (1574, 30320), (1895, 25184), (3032, 15740), (3148, 15160), (3790, 12592), (3935, 12128), (6064, 7870), (6296, 7580)]