42556716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 113568000

約数和(自身を除く): 71011284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 499, 618, 828, 927, 998, 1236, 1497, 1854, 1996, 2369, 2994, 3708, 4491, 4738, 5988, 7107, 8982, 9476, 11477, 14214, 17964, 21321, 22954, 28428, 34431, 42642, 45908, 51397, 68862, 85284, 102794, 103293, 137724, 154191, 205588, 206586, 308382, 413172, 462573, 616764, 925146, 1182131, 1850292, 2364262, 3546393, 4728524, 7092786, 10639179, 14185572, 21278358, 42556716]

約数ペア:

[(1, 42556716), (2, 21278358), (3, 14185572), (4, 10639179), (6, 7092786), (9, 4728524), (12, 3546393), (18, 2364262), (23, 1850292), (36, 1182131), (46, 925146), (69, 616764), (92, 462573), (103, 413172), (138, 308382), (206, 206586), (207, 205588), (276, 154191), (309, 137724), (412, 103293), (414, 102794), (499, 85284), (618, 68862), (828, 51397), (927, 45908), (998, 42642), (1236, 34431), (1497, 28428), (1854, 22954), (1996, 21321), (2369, 17964), (2994, 14214), (3708, 11477), (4491, 9476), (4738, 8982), (5988, 7107)]