51345616

素因数分解:

$2^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1277}}^1$

素因数の和:1651

約数の個数: 40

約数和(自身を含む): 114099840

約数和(自身を除く): 62754224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359, 718, 1277, 1436, 2513, 2554, 2872, 5026, 5108, 5744, 8939, 10052, 10216, 17878, 20104, 20432, 35756, 40208, 71512, 143024, 458443, 916886, 1833772, 3209101, 3667544, 6418202, 7335088, 12836404, 25672808, 51345616]

約数ペア:

[(1, 51345616), (2, 25672808), (4, 12836404), (7, 7335088), (8, 6418202), (14, 3667544), (16, 3209101), (28, 1833772), (56, 916886), (112, 458443), (359, 143024), (718, 71512), (1277, 40208), (1436, 35756), (2513, 20432), (2554, 20104), (2872, 17878), (5026, 10216), (5108, 10052), (5744, 8939)]