56501928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37369}}^1$

素因数の和:37391

約数の個数: 64

約数和(自身を含む): 179376000

約数和(自身を除く): 122874072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 37369, 74738, 112107, 149476, 224214, 261583, 298952, 336321, 448428, 523166, 672642, 784749, 896856, 1008963, 1046332, 1345284, 1569498, 2017926, 2092664, 2354247, 2690568, 3138996, 4035852, 4708494, 6277992, 7062741, 8071704, 9416988, 14125482, 18833976, 28250964, 56501928]

約数ペア:

[(1, 56501928), (2, 28250964), (3, 18833976), (4, 14125482), (6, 9416988), (7, 8071704), (8, 7062741), (9, 6277992), (12, 4708494), (14, 4035852), (18, 3138996), (21, 2690568), (24, 2354247), (27, 2092664), (28, 2017926), (36, 1569498), (42, 1345284), (54, 1046332), (56, 1008963), (63, 896856), (72, 784749), (84, 672642), (108, 523166), (126, 448428), (168, 336321), (189, 298952), (216, 261583), (252, 224214), (378, 149476), (504, 112107), (756, 74738), (1512, 37369)]