49933984

素因数分解:

$2^5\times {\mathrm{89}}^2\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 36

約数和(自身を含む): 99929214

約数和(自身を除く): 49995230

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 197, 356, 394, 712, 788, 1424, 1576, 2848, 3152, 6304, 7921, 15842, 17533, 31684, 35066, 63368, 70132, 126736, 140264, 253472, 280528, 561056, 1560437, 3120874, 6241748, 12483496, 24966992, 49933984]

約数ペア:

[(1, 49933984), (2, 24966992), (4, 12483496), (8, 6241748), (16, 3120874), (32, 1560437), (89, 561056), (178, 280528), (197, 253472), (356, 140264), (394, 126736), (712, 70132), (788, 63368), (1424, 35066), (1576, 31684), (2848, 17533), (3152, 15842), (6304, 7921)]