47834552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{809}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 94770000

約数和(自身を除く): 46935448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 389, 778, 809, 1556, 1618, 3112, 3236, 6472, 7391, 14782, 15371, 29564, 30742, 59128, 61484, 122968, 314701, 629402, 1258804, 2517608, 5979319, 11958638, 23917276, 47834552]

約数ペア:

[(1, 47834552), (2, 23917276), (4, 11958638), (8, 5979319), (19, 2517608), (38, 1258804), (76, 629402), (152, 314701), (389, 122968), (778, 61484), (809, 59128), (1556, 30742), (1618, 29564), (3112, 15371), (3236, 14782), (6472, 7391)]