49981610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{743}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 106386048

約数和(自身を除く): 56404438

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 743, 961, 1085, 1486, 1922, 2170, 3715, 4805, 5201, 6727, 7430, 9610, 10402, 13454, 23033, 26005, 33635, 46066, 52010, 67270, 115165, 161231, 230330, 322462, 714023, 806155, 1428046, 1612310, 3570115, 4998161, 7140230, 9996322, 24990805, 49981610]

約数ペア:

[(1, 49981610), (2, 24990805), (5, 9996322), (7, 7140230), (10, 4998161), (14, 3570115), (31, 1612310), (35, 1428046), (62, 806155), (70, 714023), (155, 322462), (217, 230330), (310, 161231), (434, 115165), (743, 67270), (961, 52010), (1085, 46066), (1486, 33635), (1922, 26005), (2170, 23033), (3715, 13454), (4805, 10402), (5201, 9610), (6727, 7430)]