48357440

素因数分解:

$2^6\times 5^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1$

素因数の和:799

約数の個数: 56

約数和(自身を含む): 115747800

約数和(自身を除く): 67390360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 349, 433, 698, 866, 1396, 1732, 1745, 2165, 2792, 3464, 3490, 4330, 5584, 6928, 6980, 8660, 11168, 13856, 13960, 17320, 22336, 27712, 27920, 34640, 55840, 69280, 111680, 138560, 151117, 302234, 604468, 755585, 1208936, 1511170, 2417872, 3022340, 4835744, 6044680, 9671488, 12089360, 24178720, 48357440]

約数ペア:

[(1, 48357440), (2, 24178720), (4, 12089360), (5, 9671488), (8, 6044680), (10, 4835744), (16, 3022340), (20, 2417872), (32, 1511170), (40, 1208936), (64, 755585), (80, 604468), (160, 302234), (320, 151117), (349, 138560), (433, 111680), (698, 69280), (866, 55840), (1396, 34640), (1732, 27920), (1745, 27712), (2165, 22336), (2792, 17320), (3464, 13960), (3490, 13856), (4330, 11168), (5584, 8660), (6928, 6980)]