51874472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2087}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 105235200

約数和(自身を除く): 53360728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 2087, 3107, 4174, 6214, 8348, 12428, 16696, 24856, 27131, 54262, 108524, 217048, 498793, 997586, 1995172, 3990344, 6484309, 12968618, 25937236, 51874472]

約数ペア:

[(1, 51874472), (2, 25937236), (4, 12968618), (8, 6484309), (13, 3990344), (26, 1995172), (52, 997586), (104, 498793), (239, 217048), (478, 108524), (956, 54262), (1912, 27131), (2087, 24856), (3107, 16696), (4174, 12428), (6214, 8348)]