755380052

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{19793}}^1$

素因数の和:19880

約数の個数: 48

約数和(自身を含む): 1596188160

約数和(自身を除く): 840808108

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 812, 1316, 1363, 2726, 5452, 9541, 19082, 19793, 38164, 39586, 79172, 138551, 277102, 554204, 573997, 930271, 1147994, 1860542, 2295988, 3721084, 4017979, 6511897, 8035958, 13023794, 16071916, 26047588, 26977859, 53955718, 107911436, 188845013, 377690026, 755380052]

約数ペア:

[(1, 755380052), (2, 377690026), (4, 188845013), (7, 107911436), (14, 53955718), (28, 26977859), (29, 26047588), (47, 16071916), (58, 13023794), (94, 8035958), (116, 6511897), (188, 4017979), (203, 3721084), (329, 2295988), (406, 1860542), (658, 1147994), (812, 930271), (1316, 573997), (1363, 554204), (2726, 277102), (5452, 138551), (9541, 79172), (19082, 39586), (19793, 38164)]