56791992

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 146868480

約数和(自身を除く): 90076488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 113, 129, 172, 226, 258, 339, 344, 452, 487, 516, 678, 904, 974, 1032, 1356, 1461, 1948, 2712, 2922, 3896, 4859, 5844, 9718, 11688, 14577, 19436, 20941, 29154, 38872, 41882, 55031, 58308, 62823, 83764, 110062, 116616, 125646, 165093, 167528, 220124, 251292, 330186, 440248, 502584, 660372, 1320744, 2366333, 4732666, 7098999, 9465332, 14197998, 18930664, 28395996, 56791992]

約数ペア:

[(1, 56791992), (2, 28395996), (3, 18930664), (4, 14197998), (6, 9465332), (8, 7098999), (12, 4732666), (24, 2366333), (43, 1320744), (86, 660372), (113, 502584), (129, 440248), (172, 330186), (226, 251292), (258, 220124), (339, 167528), (344, 165093), (452, 125646), (487, 116616), (516, 110062), (678, 83764), (904, 62823), (974, 58308), (1032, 55031), (1356, 41882), (1461, 38872), (1948, 29154), (2712, 20941), (2922, 19436), (3896, 14577), (4859, 11688), (5844, 9718)]