57494066

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 51992014

約数列:

[1, 2, 7, 14, 23, 29, 46, 47, 58, 94, 131, 161, 203, 262, 322, 329, 406, 658, 667, 917, 1081, 1334, 1363, 1834, 2162, 2726, 3013, 3799, 4669, 6026, 6157, 7567, 7598, 9338, 9541, 12314, 15134, 19082, 21091, 26593, 31349, 42182, 43099, 53186, 62698, 86198, 87377, 141611, 174754, 178553, 219443, 283222, 357106, 438886, 611639, 991277, 1223278, 1249871, 1982554, 2499742, 4106719, 8213438, 28747033, 57494066]

約数ペア:

[(1, 57494066), (2, 28747033), (7, 8213438), (14, 4106719), (23, 2499742), (29, 1982554), (46, 1249871), (47, 1223278), (58, 991277), (94, 611639), (131, 438886), (161, 357106), (203, 283222), (262, 219443), (322, 178553), (329, 174754), (406, 141611), (658, 87377), (667, 86198), (917, 62698), (1081, 53186), (1334, 43099), (1363, 42182), (1834, 31349), (2162, 26593), (2726, 21091), (3013, 19082), (3799, 15134), (4669, 12314), (6026, 9541), (6157, 9338), (7567, 7598)]