38512764

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 102534432

約数和(自身を除く): 64021668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 193, 207, 241, 276, 386, 414, 482, 579, 723, 772, 828, 964, 1158, 1446, 1737, 2169, 2316, 2892, 3474, 4338, 4439, 5543, 6948, 8676, 8878, 11086, 13317, 16629, 17756, 22172, 26634, 33258, 39951, 46513, 49887, 53268, 66516, 79902, 93026, 99774, 139539, 159804, 186052, 199548, 279078, 418617, 558156, 837234, 1069799, 1674468, 2139598, 3209397, 4279196, 6418794, 9628191, 12837588, 19256382, 38512764]

約数ペア:

[(1, 38512764), (2, 19256382), (3, 12837588), (4, 9628191), (6, 6418794), (9, 4279196), (12, 3209397), (18, 2139598), (23, 1674468), (36, 1069799), (46, 837234), (69, 558156), (92, 418617), (138, 279078), (193, 199548), (207, 186052), (241, 159804), (276, 139539), (386, 99774), (414, 93026), (482, 79902), (579, 66516), (723, 53268), (772, 49887), (828, 46513), (964, 39951), (1158, 33258), (1446, 26634), (1737, 22172), (2169, 17756), (2316, 16629), (2892, 13317), (3474, 11086), (4338, 8878), (4439, 8676), (5543, 6948)]