42985764

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5659}}^1$

素因数の和:5880

約数の個数: 36

約数和(自身を含む): 109192720

約数和(自身を除く): 66206956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5659, 7596, 11318, 16977, 22636, 33954, 50931, 67908, 101862, 203724, 1194049, 2388098, 3582147, 4776196, 7164294, 10746441, 14328588, 21492882, 42985764]

約数ペア:

[(1, 42985764), (2, 21492882), (3, 14328588), (4, 10746441), (6, 7164294), (9, 4776196), (12, 3582147), (18, 2388098), (36, 1194049), (211, 203724), (422, 101862), (633, 67908), (844, 50931), (1266, 33954), (1899, 22636), (2532, 16977), (3798, 11318), (5659, 7596)]