51571128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43853}}^1$

素因数の和:43876

約数の個数: 48

約数和(自身を含む): 149980680

約数和(自身を除く): 98409552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 43853, 87706, 131559, 175412, 263118, 306971, 350824, 526236, 613942, 920913, 1052472, 1227884, 1841826, 2148797, 2455768, 3683652, 4297594, 6446391, 7367304, 8595188, 12892782, 17190376, 25785564, 51571128]

約数ペア:

[(1, 51571128), (2, 25785564), (3, 17190376), (4, 12892782), (6, 8595188), (7, 7367304), (8, 6446391), (12, 4297594), (14, 3683652), (21, 2455768), (24, 2148797), (28, 1841826), (42, 1227884), (49, 1052472), (56, 920913), (84, 613942), (98, 526236), (147, 350824), (168, 306971), (196, 263118), (294, 175412), (392, 131559), (588, 87706), (1176, 43853)]