56179254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 124692480

約数和(自身を除く): 68513226

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 109, 163, 186, 218, 326, 327, 489, 527, 654, 978, 1054, 1581, 1853, 2771, 3162, 3379, 3706, 5053, 5542, 5559, 6758, 8313, 10106, 10137, 11118, 15159, 16626, 17767, 20274, 30318, 35534, 53301, 57443, 85901, 106602, 114886, 171802, 172329, 257703, 302039, 344658, 515406, 550777, 604078, 906117, 1101554, 1652331, 1812234, 3304662, 9363209, 18726418, 28089627, 56179254]

約数ペア:

[(1, 56179254), (2, 28089627), (3, 18726418), (6, 9363209), (17, 3304662), (31, 1812234), (34, 1652331), (51, 1101554), (62, 906117), (93, 604078), (102, 550777), (109, 515406), (163, 344658), (186, 302039), (218, 257703), (326, 172329), (327, 171802), (489, 114886), (527, 106602), (654, 85901), (978, 57443), (1054, 53301), (1581, 35534), (1853, 30318), (2771, 20274), (3162, 17767), (3379, 16626), (3706, 15159), (5053, 11118), (5542, 10137), (5559, 10106), (6758, 8313)]