29525776

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 68567040

約数和(自身を除く): 39041264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 71, 79, 94, 112, 142, 158, 188, 284, 316, 329, 376, 497, 553, 568, 632, 658, 752, 994, 1106, 1136, 1264, 1316, 1988, 2212, 2632, 3337, 3713, 3976, 4424, 5264, 5609, 6674, 7426, 7952, 8848, 11218, 13348, 14852, 22436, 23359, 25991, 26696, 29704, 39263, 44872, 46718, 51982, 53392, 59408, 78526, 89744, 93436, 103964, 157052, 186872, 207928, 263623, 314104, 373744, 415856, 527246, 628208, 1054492, 1845361, 2108984, 3690722, 4217968, 7381444, 14762888, 29525776]

約数ペア:

[(1, 29525776), (2, 14762888), (4, 7381444), (7, 4217968), (8, 3690722), (14, 2108984), (16, 1845361), (28, 1054492), (47, 628208), (56, 527246), (71, 415856), (79, 373744), (94, 314104), (112, 263623), (142, 207928), (158, 186872), (188, 157052), (284, 103964), (316, 93436), (329, 89744), (376, 78526), (497, 59408), (553, 53392), (568, 51982), (632, 46718), (658, 44872), (752, 39263), (994, 29704), (1106, 26696), (1136, 25991), (1264, 23359), (1316, 22436), (1988, 14852), (2212, 13348), (2632, 11218), (3337, 8848), (3713, 7952), (3976, 7426), (4424, 6674), (5264, 5609)]