23796040

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6133}}^1$

素因数の和:6241

約数の個数: 32

約数和(自身を含む): 54101880

約数和(自身を除く): 30305840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 6133, 12266, 24532, 30665, 49064, 61330, 122660, 245320, 594901, 1189802, 2379604, 2974505, 4759208, 5949010, 11898020, 23796040]

約数ペア:

[(1, 23796040), (2, 11898020), (4, 5949010), (5, 4759208), (8, 2974505), (10, 2379604), (20, 1189802), (40, 594901), (97, 245320), (194, 122660), (388, 61330), (485, 49064), (776, 30665), (970, 24532), (1940, 12266), (3880, 6133)]