47481948

素因数分解:

$2^2\times 3^2\times {\mathrm{1318943}}^1$

素因数の和:1318953

約数の個数: 18

約数和(自身を含む): 120023904

約数和(自身を除く): 72541956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1318943, 2637886, 3956829, 5275772, 7913658, 11870487, 15827316, 23740974, 47481948]

約数ペア:

[(1, 47481948), (2, 23740974), (3, 15827316), (4, 11870487), (6, 7913658), (9, 5275772), (12, 3956829), (18, 2637886), (36, 1318943)]