47937344

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8231}}^1$

素因数の和:8263

約数の個数: 56

約数和(自身を含む): 117091968

約数和(自身を除く): 69154624

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, 8231, 16462, 32924, 57617, 65848, 107003, 115234, 131696, 214006, 230468, 263392, 428012, 460936, 526784, 749021, 856024, 921872, 1498042, 1712048, 1843744, 2996084, 3424096, 3687488, 5992168, 6848192, 11984336, 23968672, 47937344]

約数ペア:

[(1, 47937344), (2, 23968672), (4, 11984336), (7, 6848192), (8, 5992168), (13, 3687488), (14, 3424096), (16, 2996084), (26, 1843744), (28, 1712048), (32, 1498042), (52, 921872), (56, 856024), (64, 749021), (91, 526784), (104, 460936), (112, 428012), (182, 263392), (208, 230468), (224, 214006), (364, 131696), (416, 115234), (448, 107003), (728, 65848), (832, 57617), (1456, 32924), (2912, 16462), (5824, 8231)]