51911972

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9133}}^1$

素因数の和:9180

約数の個数: 36

約数和(自身を含む): 109333980

約数和(自身を除く): 57422008

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 9133, 18266, 36532, 63931, 127862, 255724, 264857, 447517, 529714, 895034, 1059428, 1790068, 1853999, 3707998, 7415996, 12977993, 25955986, 51911972]

約数ペア:

[(1, 51911972), (2, 25955986), (4, 12977993), (7, 7415996), (14, 3707998), (28, 1853999), (29, 1790068), (49, 1059428), (58, 895034), (98, 529714), (116, 447517), (196, 264857), (203, 255724), (406, 127862), (812, 63931), (1421, 36532), (2842, 18266), (5684, 9133)]