57015916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2053}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 102486384

約数和(自身を除く): 45470468

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 524, 2053, 4106, 6943, 8212, 13886, 27772, 108809, 217618, 268943, 435236, 537886, 1075772, 14253979, 28507958, 57015916]

約数ペア:

[(1, 57015916), (2, 28507958), (4, 14253979), (53, 1075772), (106, 537886), (131, 435236), (212, 268943), (262, 217618), (524, 108809), (2053, 27772), (4106, 13886), (6943, 8212)]