47903560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63031}}^1$

素因数の和:63061

約数の個数: 32

約数和(自身を含む): 113457600

約数和(自身を除く): 65554040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 63031, 126062, 252124, 315155, 504248, 630310, 1197589, 1260620, 2395178, 2521240, 4790356, 5987945, 9580712, 11975890, 23951780, 47903560]

約数ペア:

[(1, 47903560), (2, 23951780), (4, 11975890), (5, 9580712), (8, 5987945), (10, 4790356), (19, 2521240), (20, 2395178), (38, 1260620), (40, 1197589), (76, 630310), (95, 504248), (152, 315155), (190, 252124), (380, 126062), (760, 63031)]