54727648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 113895936

約数和(自身を除く): 59168288

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1283, 1333, 1376, 2566, 2666, 5132, 5332, 10264, 10664, 20528, 21328, 39773, 41056, 42656, 55169, 79546, 110338, 159092, 220676, 318184, 441352, 636368, 882704, 1272736, 1710239, 1765408, 3420478, 6840956, 13681912, 27363824, 54727648]

約数ペア:

[(1, 54727648), (2, 27363824), (4, 13681912), (8, 6840956), (16, 3420478), (31, 1765408), (32, 1710239), (43, 1272736), (62, 882704), (86, 636368), (124, 441352), (172, 318184), (248, 220676), (344, 159092), (496, 110338), (688, 79546), (992, 55169), (1283, 42656), (1333, 41056), (1376, 39773), (2566, 21328), (2666, 20528), (5132, 10664), (5332, 10264)]