51171776

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 56

約数和(自身を含む): 106680000

約数和(自身を除く): 55508224

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 79, 116, 158, 232, 316, 349, 464, 632, 698, 928, 1264, 1396, 1856, 2291, 2528, 2792, 4582, 5056, 5584, 9164, 10121, 11168, 18328, 20242, 22336, 27571, 36656, 40484, 55142, 73312, 80968, 110284, 146624, 161936, 220568, 323872, 441136, 647744, 799559, 882272, 1599118, 1764544, 3198236, 6396472, 12792944, 25585888, 51171776]

約数ペア:

[(1, 51171776), (2, 25585888), (4, 12792944), (8, 6396472), (16, 3198236), (29, 1764544), (32, 1599118), (58, 882272), (64, 799559), (79, 647744), (116, 441136), (158, 323872), (232, 220568), (316, 161936), (349, 146624), (464, 110284), (632, 80968), (698, 73312), (928, 55142), (1264, 40484), (1396, 36656), (1856, 27571), (2291, 22336), (2528, 20242), (2792, 18328), (4582, 11168), (5056, 10121), (5584, 9164)]