51122638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 42880562

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2686, 2719, 5438, 9401, 18802, 19033, 38066, 46223, 92446, 214801, 323561, 429602, 647122, 1503607, 3007214, 3651617, 7303234, 25561319, 51122638]

約数ペア:

[(1, 51122638), (2, 25561319), (7, 7303234), (14, 3651617), (17, 3007214), (34, 1503607), (79, 647122), (119, 429602), (158, 323561), (238, 214801), (553, 92446), (1106, 46223), (1343, 38066), (2686, 19033), (2719, 18802), (5438, 9401)]