55539316

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 114763264

約数和(自身を除く): 59223948

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 163, 172, 283, 301, 326, 566, 602, 652, 1132, 1141, 1204, 1981, 2282, 3962, 4564, 7009, 7924, 12169, 14018, 24338, 28036, 46129, 48676, 49063, 85183, 92258, 98126, 170366, 184516, 196252, 322903, 340732, 645806, 1291612, 1983547, 3967094, 7934188, 13884829, 27769658, 55539316]

約数ペア:

[(1, 55539316), (2, 27769658), (4, 13884829), (7, 7934188), (14, 3967094), (28, 1983547), (43, 1291612), (86, 645806), (163, 340732), (172, 322903), (283, 196252), (301, 184516), (326, 170366), (566, 98126), (602, 92258), (652, 85183), (1132, 49063), (1141, 48676), (1204, 46129), (1981, 28036), (2282, 24338), (3962, 14018), (4564, 12169), (7009, 7924)]