51619276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{39953}}^1$

素因数の和:39993

約数の個数: 24

約数和(自身を含む): 100684080

約数和(自身を除く): 49064804

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 39953, 79906, 159812, 679201, 759107, 1358402, 1518214, 2716804, 3036428, 12904819, 25809638, 51619276]

約数ペア:

[(1, 51619276), (2, 25809638), (4, 12904819), (17, 3036428), (19, 2716804), (34, 1518214), (38, 1358402), (68, 759107), (76, 679201), (323, 159812), (646, 79906), (1292, 39953)]