53047768

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{161731}}^1$

素因数の和:161778

約数の個数: 16

約数和(自身を含む): 101891160

約数和(自身を除く): 48843392

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 161731, 323462, 646924, 1293848, 6630971, 13261942, 26523884, 53047768]

約数ペア:

[(1, 53047768), (2, 26523884), (4, 13261942), (8, 6630971), (41, 1293848), (82, 646924), (164, 323462), (328, 161731)]