40590216

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 116213760

約数和(自身を除く): 75623544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 127, 138, 184, 193, 207, 254, 276, 381, 386, 414, 508, 552, 579, 762, 772, 828, 1016, 1143, 1158, 1524, 1544, 1656, 1737, 2286, 2316, 2921, 3048, 3474, 4439, 4572, 4632, 5842, 6948, 8763, 8878, 9144, 11684, 13317, 13896, 17526, 17756, 23368, 24511, 26289, 26634, 35052, 35512, 39951, 49022, 52578, 53268, 70104, 73533, 79902, 98044, 105156, 106536, 147066, 159804, 196088, 210312, 220599, 294132, 319608, 441198, 563753, 588264, 882396, 1127506, 1691259, 1764792, 2255012, 3382518, 4510024, 5073777, 6765036, 10147554, 13530072, 20295108, 40590216]

約数ペア:

[(1, 40590216), (2, 20295108), (3, 13530072), (4, 10147554), (6, 6765036), (8, 5073777), (9, 4510024), (12, 3382518), (18, 2255012), (23, 1764792), (24, 1691259), (36, 1127506), (46, 882396), (69, 588264), (72, 563753), (92, 441198), (127, 319608), (138, 294132), (184, 220599), (193, 210312), (207, 196088), (254, 159804), (276, 147066), (381, 106536), (386, 105156), (414, 98044), (508, 79902), (552, 73533), (579, 70104), (762, 53268), (772, 52578), (828, 49022), (1016, 39951), (1143, 35512), (1158, 35052), (1524, 26634), (1544, 26289), (1656, 24511), (1737, 23368), (2286, 17756), (2316, 17526), (2921, 13896), (3048, 13317), (3474, 11684), (4439, 9144), (4572, 8878), (4632, 8763), (5842, 6948)]