54259856

素因数分解:

$2^4\times 7^3\times {\mathrm{9887}}^1$

素因数の和:9916

約数の個数: 40

約数和(自身を含む): 122611200

約数和(自身を除く): 68351344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 9887, 19774, 39548, 69209, 79096, 138418, 158192, 276836, 484463, 553672, 968926, 1107344, 1937852, 3391241, 3875704, 6782482, 7751408, 13564964, 27129928, 54259856]

約数ペア:

[(1, 54259856), (2, 27129928), (4, 13564964), (7, 7751408), (8, 6782482), (14, 3875704), (16, 3391241), (28, 1937852), (49, 1107344), (56, 968926), (98, 553672), (112, 484463), (196, 276836), (343, 158192), (392, 138418), (686, 79096), (784, 69209), (1372, 39548), (2744, 19774), (5488, 9887)]