56742984

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{593}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 158241600

約数和(自身を除く): 101498616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 593, 886, 1186, 1329, 1772, 1779, 2372, 2658, 3544, 3558, 3987, 4744, 5316, 5337, 7116, 7974, 10632, 10674, 11961, 14232, 15948, 16011, 21348, 23922, 31896, 32022, 42696, 47844, 64044, 95688, 128088, 262699, 525398, 788097, 1050796, 1576194, 2101592, 2364291, 3152388, 4728582, 6304776, 7092873, 9457164, 14185746, 18914328, 28371492, 56742984]

約数ペア:

[(1, 56742984), (2, 28371492), (3, 18914328), (4, 14185746), (6, 9457164), (8, 7092873), (9, 6304776), (12, 4728582), (18, 3152388), (24, 2364291), (27, 2101592), (36, 1576194), (54, 1050796), (72, 788097), (108, 525398), (216, 262699), (443, 128088), (593, 95688), (886, 64044), (1186, 47844), (1329, 42696), (1772, 32022), (1779, 31896), (2372, 23922), (2658, 21348), (3544, 16011), (3558, 15948), (3987, 14232), (4744, 11961), (5316, 10674), (5337, 10632), (7116, 7974)]