53956542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3613}}^1$

素因数の和:3768

約数の個数: 32

約数和(自身を含む): 114491520

約数和(自身を除く): 60534978

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 3613, 4978, 7226, 7467, 10839, 14934, 21678, 68647, 137294, 205941, 411882, 473303, 946606, 1419909, 2839818, 8992757, 17985514, 26978271, 53956542]

約数ペア:

[(1, 53956542), (2, 26978271), (3, 17985514), (6, 8992757), (19, 2839818), (38, 1419909), (57, 946606), (114, 473303), (131, 411882), (262, 205941), (393, 137294), (786, 68647), (2489, 21678), (3613, 14934), (4978, 10839), (7226, 7467)]