51784498

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{1069}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 79389720

約数和(自身を除く): 27605222

約数列:

[1, 2, 53, 106, 457, 914, 1069, 2138, 24221, 48442, 56657, 113314, 488533, 977066, 25892249, 51784498]

約数ペア:

[(1, 51784498), (2, 25892249), (53, 977066), (106, 488533), (457, 113314), (914, 56657), (1069, 48442), (2138, 24221)]