46987551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 80371200

約数和(自身を除く): 33383649

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 741, 897, 919, 1311, 2223, 2691, 2757, 3933, 5681, 8271, 11947, 17043, 17461, 21137, 35841, 51129, 52383, 63411, 107523, 157149, 190233, 226993, 274781, 401603, 680979, 824343, 1204809, 2042937, 2473029, 3614427, 5220839, 15662517, 46987551]

約数ペア:

[(1, 46987551), (3, 15662517), (9, 5220839), (13, 3614427), (19, 2473029), (23, 2042937), (39, 1204809), (57, 824343), (69, 680979), (117, 401603), (171, 274781), (207, 226993), (247, 190233), (299, 157149), (437, 107523), (741, 63411), (897, 52383), (919, 51129), (1311, 35841), (2223, 21137), (2691, 17461), (2757, 17043), (3933, 11947), (5681, 8271)]