47077980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8089}}^1$

素因数の和:8198

約数の個数: 48

約数和(自身を含む): 133193760

約数和(自身を除く): 86115780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 8089, 16178, 24267, 32356, 40445, 48534, 80890, 97068, 121335, 161780, 242670, 485340, 784633, 1569266, 2353899, 3138532, 3923165, 4707798, 7846330, 9415596, 11769495, 15692660, 23538990, 47077980]

約数ペア:

[(1, 47077980), (2, 23538990), (3, 15692660), (4, 11769495), (5, 9415596), (6, 7846330), (10, 4707798), (12, 3923165), (15, 3138532), (20, 2353899), (30, 1569266), (60, 784633), (97, 485340), (194, 242670), (291, 161780), (388, 121335), (485, 97068), (582, 80890), (970, 48534), (1164, 40445), (1455, 32356), (1940, 24267), (2910, 16178), (5820, 8089)]