56457738

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 126604296

約数和(自身を除く): 70146558

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 113, 123, 226, 246, 339, 369, 677, 678, 738, 1017, 1354, 2031, 2034, 4062, 4633, 6093, 9266, 12186, 13899, 27757, 27798, 41697, 55514, 76501, 83271, 83394, 153002, 166542, 229503, 249813, 459006, 499626, 688509, 1377018, 3136541, 6273082, 9409623, 18819246, 28228869, 56457738]

約数ペア:

[(1, 56457738), (2, 28228869), (3, 18819246), (6, 9409623), (9, 6273082), (18, 3136541), (41, 1377018), (82, 688509), (113, 499626), (123, 459006), (226, 249813), (246, 229503), (339, 166542), (369, 153002), (677, 83394), (678, 83271), (738, 76501), (1017, 55514), (1354, 41697), (2031, 27798), (2034, 27757), (4062, 13899), (4633, 12186), (6093, 9266)]