4074881320

素因数分解:

$2^3\times 5^1\times {\mathrm{5849}}^1\times {\mathrm{17417}}^1$

素因数の和:23277

約数の個数: 32

約数和(自身を含む): 9170577000

約数和(自身を除く): 5095695680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5849, 11698, 17417, 23396, 29245, 34834, 46792, 58490, 69668, 87085, 116980, 139336, 174170, 233960, 348340, 696680, 101872033, 203744066, 407488132, 509360165, 814976264, 1018720330, 2037440660, 4074881320]

約数ペア:

[(1, 4074881320), (2, 2037440660), (4, 1018720330), (5, 814976264), (8, 509360165), (10, 407488132), (20, 203744066), (40, 101872033), (5849, 696680), (11698, 348340), (17417, 233960), (23396, 174170), (29245, 139336), (34834, 116980), (46792, 87085), (58490, 69668)]