29056951

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 39923712

約数和(自身を除く): 10866761

約数列:

[1, 7, 11, 31, 37, 47, 49, 77, 217, 259, 329, 341, 407, 517, 539, 1147, 1457, 1519, 1739, 1813, 2303, 2387, 2849, 3619, 8029, 10199, 12173, 12617, 16027, 16709, 19129, 19943, 25333, 53909, 56203, 71393, 85211, 88319, 112189, 133903, 377363, 592999, 618233, 785323, 937321, 2641541, 4150993, 29056951]

約数ペア:

[(1, 29056951), (7, 4150993), (11, 2641541), (31, 937321), (37, 785323), (47, 618233), (49, 592999), (77, 377363), (217, 133903), (259, 112189), (329, 88319), (341, 85211), (407, 71393), (517, 56203), (539, 53909), (1147, 25333), (1457, 19943), (1519, 19129), (1739, 16709), (1813, 16027), (2303, 12617), (2387, 12173), (2849, 10199), (3619, 8029)]