51895712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 112039200

約数和(自身を除く): 60143488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 379, 389, 758, 778, 1516, 1556, 3032, 3112, 4169, 4279, 6064, 6224, 8338, 8558, 12128, 12448, 16676, 17116, 33352, 34232, 66704, 68464, 133408, 136928, 147431, 294862, 589724, 1179448, 1621741, 2358896, 3243482, 4717792, 6486964, 12973928, 25947856, 51895712]

約数ペア:

[(1, 51895712), (2, 25947856), (4, 12973928), (8, 6486964), (11, 4717792), (16, 3243482), (22, 2358896), (32, 1621741), (44, 1179448), (88, 589724), (176, 294862), (352, 147431), (379, 136928), (389, 133408), (758, 68464), (778, 66704), (1516, 34232), (1556, 33352), (3032, 17116), (3112, 16676), (4169, 12448), (4279, 12128), (6064, 8558), (6224, 8338)]