53213888

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9137}}^1$

素因数の和:9169

約数の個数: 56

約数和(自身を含む): 129978912

約数和(自身を除く): 76765024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 9137, 18274, 36548, 63959, 73096, 118781, 127918, 146192, 237562, 255836, 292384, 475124, 511672, 584768, 831467, 950248, 1023344, 1662934, 1900496, 2046688, 3325868, 3800992, 4093376, 6651736, 7601984, 13303472, 26606944, 53213888]

約数ペア:

[(1, 53213888), (2, 26606944), (4, 13303472), (7, 7601984), (8, 6651736), (13, 4093376), (14, 3800992), (16, 3325868), (26, 2046688), (28, 1900496), (32, 1662934), (52, 1023344), (56, 950248), (64, 831467), (91, 584768), (104, 511672), (112, 475124), (182, 292384), (208, 255836), (224, 237562), (364, 146192), (416, 127918), (448, 118781), (728, 73096), (832, 63959), (1456, 36548), (2912, 18274), (5824, 9137)]