56012994

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1123}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 129403872

約数和(自身を除く): 73390878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 163, 306, 326, 489, 978, 1123, 1467, 2246, 2771, 2934, 3369, 5542, 6738, 8313, 10107, 16626, 19091, 20214, 24939, 38182, 49878, 57273, 114546, 171819, 183049, 343638, 366098, 549147, 1098294, 1647441, 3111833, 3294882, 6223666, 9335499, 18670998, 28006497, 56012994]

約数ペア:

[(1, 56012994), (2, 28006497), (3, 18670998), (6, 9335499), (9, 6223666), (17, 3294882), (18, 3111833), (34, 1647441), (51, 1098294), (102, 549147), (153, 366098), (163, 343638), (306, 183049), (326, 171819), (489, 114546), (978, 57273), (1123, 49878), (1467, 38182), (2246, 24939), (2771, 20214), (2934, 19091), (3369, 16626), (5542, 10107), (6738, 8313)]