51163448

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2777}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 114009120

約数和(自身を除く): 62845672

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 2777, 4606, 5554, 9212, 11108, 18424, 19439, 22216, 38878, 77756, 130519, 136073, 155512, 261038, 272146, 522076, 544292, 913633, 1044152, 1088584, 1827266, 3654532, 6395431, 7309064, 12790862, 25581724, 51163448]

約数ペア:

[(1, 51163448), (2, 25581724), (4, 12790862), (7, 7309064), (8, 6395431), (14, 3654532), (28, 1827266), (47, 1088584), (49, 1044152), (56, 913633), (94, 544292), (98, 522076), (188, 272146), (196, 261038), (329, 155512), (376, 136073), (392, 130519), (658, 77756), (1316, 38878), (2303, 22216), (2632, 19439), (2777, 18424), (4606, 11108), (5554, 9212)]