55765376

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 116953200

約数和(自身を除く): 61187824

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 128, 166, 181, 232, 332, 362, 464, 664, 724, 928, 1328, 1448, 1856, 2407, 2656, 2896, 3712, 4814, 5249, 5312, 5792, 9628, 10498, 10624, 11584, 15023, 19256, 20996, 23168, 30046, 38512, 41992, 60092, 77024, 83984, 120184, 154048, 167968, 240368, 308096, 335936, 435667, 480736, 671872, 871334, 961472, 1742668, 1922944, 3485336, 6970672, 13941344, 27882688, 55765376]

約数ペア:

[(1, 55765376), (2, 27882688), (4, 13941344), (8, 6970672), (16, 3485336), (29, 1922944), (32, 1742668), (58, 961472), (64, 871334), (83, 671872), (116, 480736), (128, 435667), (166, 335936), (181, 308096), (232, 240368), (332, 167968), (362, 154048), (464, 120184), (664, 83984), (724, 77024), (928, 60092), (1328, 41992), (1448, 38512), (1856, 30046), (2407, 23168), (2656, 20996), (2896, 19256), (3712, 15023), (4814, 11584), (5249, 10624), (5312, 10498), (5792, 9628)]