51359568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82307}}^1$

素因数の和:82331

約数の個数: 40

約数和(自身を含む): 142886688

約数和(自身を除く): 91527120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 82307, 164614, 246921, 329228, 493842, 658456, 987684, 1069991, 1316912, 1975368, 2139982, 3209973, 3950736, 4279964, 6419946, 8559928, 12839892, 17119856, 25679784, 51359568]

約数ペア:

[(1, 51359568), (2, 25679784), (3, 17119856), (4, 12839892), (6, 8559928), (8, 6419946), (12, 4279964), (13, 3950736), (16, 3209973), (24, 2139982), (26, 1975368), (39, 1316912), (48, 1069991), (52, 987684), (78, 658456), (104, 493842), (156, 329228), (208, 246921), (312, 164614), (624, 82307)]