53374328

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2964

約数の個数: 48

約数和(自身を含む): 118933920

約数和(自身を除く): 65559592

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 2897, 4606, 5794, 9212, 11588, 18424, 20279, 23176, 40558, 81116, 136159, 141953, 162232, 272318, 283906, 544636, 567812, 953113, 1089272, 1135624, 1906226, 3812452, 6671791, 7624904, 13343582, 26687164, 53374328]

約数ペア:

[(1, 53374328), (2, 26687164), (4, 13343582), (7, 7624904), (8, 6671791), (14, 3812452), (28, 1906226), (47, 1135624), (49, 1089272), (56, 953113), (94, 567812), (98, 544636), (188, 283906), (196, 272318), (329, 162232), (376, 141953), (392, 136159), (658, 81116), (1316, 40558), (2303, 23176), (2632, 20279), (2897, 18424), (4606, 11588), (5794, 9212)]