51905034

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 115245312

約数和(自身を除く): 63340278

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 193, 201, 223, 386, 402, 446, 579, 603, 669, 1158, 1206, 1338, 1737, 2007, 3474, 4014, 12931, 14941, 25862, 29882, 38793, 43039, 44823, 77586, 86078, 89646, 116379, 129117, 134469, 232758, 258234, 268938, 387351, 774702, 2883613, 5767226, 8650839, 17301678, 25952517, 51905034]

約数ペア:

[(1, 51905034), (2, 25952517), (3, 17301678), (6, 8650839), (9, 5767226), (18, 2883613), (67, 774702), (134, 387351), (193, 268938), (201, 258234), (223, 232758), (386, 134469), (402, 129117), (446, 116379), (579, 89646), (603, 86078), (669, 77586), (1158, 44823), (1206, 43039), (1338, 38793), (1737, 29882), (2007, 25862), (3474, 14941), (4014, 12931)]