56005072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2023

約数の個数: 40

約数和(自身を含む): 116008200

約数和(自身を除く): 60003128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 1889, 3706, 3778, 7412, 7556, 14824, 15112, 29648, 30224, 32113, 64226, 128452, 205901, 256904, 411802, 513808, 823604, 1647208, 3294416, 3500317, 7000634, 14001268, 28002536, 56005072]

約数ペア:

[(1, 56005072), (2, 28002536), (4, 14001268), (8, 7000634), (16, 3500317), (17, 3294416), (34, 1647208), (68, 823604), (109, 513808), (136, 411802), (218, 256904), (272, 205901), (436, 128452), (872, 64226), (1744, 32113), (1853, 30224), (1889, 29648), (3706, 15112), (3778, 14824), (7412, 7556)]