25850238640

素因数分解:

$2^4\times 5^1\times {\mathrm{683}}^1\times {\mathrm{473101}}^1$

素因数の和:473797

約数の個数: 40

約数和(自身を含む): 60189928848

約数和(自身を除く): 34339690208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683, 1366, 2732, 3415, 5464, 6830, 10928, 13660, 27320, 54640, 473101, 946202, 1892404, 2365505, 3784808, 4731010, 7569616, 9462020, 18924040, 37848080, 323127983, 646255966, 1292511932, 1615639915, 2585023864, 3231279830, 5170047728, 6462559660, 12925119320, 25850238640]

約数ペア:

[(1, 25850238640), (2, 12925119320), (4, 6462559660), (5, 5170047728), (8, 3231279830), (10, 2585023864), (16, 1615639915), (20, 1292511932), (40, 646255966), (80, 323127983), (683, 37848080), (1366, 18924040), (2732, 9462020), (3415, 7569616), (5464, 4731010), (6830, 3784808), (10928, 2365505), (13660, 1892404), (27320, 946202), (54640, 473101)]