47681316

素因数分解:

$2^2\times 3^2\times {\mathrm{1324481}}^1$

素因数の和:1324491

約数の個数: 18

約数和(自身を含む): 120527862

約数和(自身を除く): 72846546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1324481, 2648962, 3973443, 5297924, 7946886, 11920329, 15893772, 23840658, 47681316]

約数ペア:

[(1, 47681316), (2, 23840658), (3, 15893772), (4, 11920329), (6, 7946886), (9, 5297924), (12, 3973443), (18, 2648962), (36, 1324481)]