48749274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 121130880

約数和(自身を除く): 72381606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 919, 1263, 1838, 2526, 2757, 2947, 3789, 5514, 5894, 6433, 7578, 8271, 8841, 12866, 16542, 17682, 19299, 26523, 38598, 53046, 57897, 115794, 386899, 773798, 1160697, 2321394, 2708293, 3482091, 5416586, 6964182, 8124879, 16249758, 24374637, 48749274]

約数ペア:

[(1, 48749274), (2, 24374637), (3, 16249758), (6, 8124879), (7, 6964182), (9, 5416586), (14, 3482091), (18, 2708293), (21, 2321394), (42, 1160697), (63, 773798), (126, 386899), (421, 115794), (842, 57897), (919, 53046), (1263, 38598), (1838, 26523), (2526, 19299), (2757, 17682), (2947, 16542), (3789, 12866), (5514, 8841), (5894, 8271), (6433, 7578)]