47540834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{14503}}^1$

素因数の和:14665

約数の個数: 16

約数和(自身を含む): 78321600

約数和(自身を除く): 30780766

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 14503, 29006, 159533, 319066, 2160947, 4321894, 23770417, 47540834]

約数ペア:

[(1, 47540834), (2, 23770417), (11, 4321894), (22, 2160947), (149, 319066), (298, 159533), (1639, 29006), (3278, 14503)]