92640478

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{20113}}^1$

素因数の和:20176

約数の個数: 24

約数和(自身を含む): 165095712

約数和(自身を除く): 72455234

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 20113, 40226, 140791, 281582, 945311, 985537, 1890622, 1971074, 6617177, 13234354, 46320239, 92640478]

約数ペア:

[(1, 92640478), (2, 46320239), (7, 13234354), (14, 6617177), (47, 1971074), (49, 1890622), (94, 985537), (98, 945311), (329, 281582), (658, 140791), (2303, 40226), (4606, 20113)]