55196864

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 56

約数和(自身を含む): 115872768

約数和(自身を除く): 60675904

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 647, 688, 992, 1294, 1333, 1376, 1984, 2588, 2666, 2752, 5176, 5332, 10352, 10664, 20057, 20704, 21328, 27821, 40114, 41408, 42656, 55642, 80228, 85312, 111284, 160456, 222568, 320912, 445136, 641824, 862451, 890272, 1283648, 1724902, 1780544, 3449804, 6899608, 13799216, 27598432, 55196864]

約数ペア:

[(1, 55196864), (2, 27598432), (4, 13799216), (8, 6899608), (16, 3449804), (31, 1780544), (32, 1724902), (43, 1283648), (62, 890272), (64, 862451), (86, 641824), (124, 445136), (172, 320912), (248, 222568), (344, 160456), (496, 111284), (647, 85312), (688, 80228), (992, 55642), (1294, 42656), (1333, 41408), (1376, 40114), (1984, 27821), (2588, 21328), (2666, 20704), (2752, 20057), (5176, 10664), (5332, 10352)]