51220584

素因数分解:

$2^3\times 3^2\times {\mathrm{711397}}^1$

素因数の和:711409

約数の個数: 24

約数和(自身を含む): 138722610

約数和(自身を除く): 87502026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 711397, 1422794, 2134191, 2845588, 4268382, 5691176, 6402573, 8536764, 12805146, 17073528, 25610292, 51220584]

約数ペア:

[(1, 51220584), (2, 25610292), (3, 17073528), (4, 12805146), (6, 8536764), (8, 6402573), (9, 5691176), (12, 4268382), (18, 2845588), (24, 2134191), (36, 1422794), (72, 711397)]