49099020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 146700288

約数和(自身を除く): 97601268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 460, 470, 564, 690, 705, 757, 940, 1081, 1380, 1410, 1514, 2162, 2271, 2820, 3028, 3243, 3785, 4324, 4542, 5405, 6486, 7570, 9084, 10810, 11355, 12972, 15140, 16215, 17411, 21620, 22710, 32430, 34822, 35579, 45420, 52233, 64860, 69644, 71158, 87055, 104466, 106737, 142316, 174110, 177895, 208932, 213474, 261165, 348220, 355790, 426948, 522330, 533685, 711580, 818317, 1044660, 1067370, 1636634, 2134740, 2454951, 3273268, 4091585, 4909902, 8183170, 9819804, 12274755, 16366340, 24549510, 49099020]

約数ペア:

[(1, 49099020), (2, 24549510), (3, 16366340), (4, 12274755), (5, 9819804), (6, 8183170), (10, 4909902), (12, 4091585), (15, 3273268), (20, 2454951), (23, 2134740), (30, 1636634), (46, 1067370), (47, 1044660), (60, 818317), (69, 711580), (92, 533685), (94, 522330), (115, 426948), (138, 355790), (141, 348220), (188, 261165), (230, 213474), (235, 208932), (276, 177895), (282, 174110), (345, 142316), (460, 106737), (470, 104466), (564, 87055), (690, 71158), (705, 69644), (757, 64860), (940, 52233), (1081, 45420), (1380, 35579), (1410, 34822), (1514, 32430), (2162, 22710), (2271, 21620), (2820, 17411), (3028, 16215), (3243, 15140), (3785, 12972), (4324, 11355), (4542, 10810), (5405, 9084), (6486, 7570)]