57879998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 98638560

約数和(自身を除く): 40758562

約数列:

[1, 2, 11, 22, 29, 58, 257, 319, 353, 514, 638, 706, 2827, 3883, 5654, 7453, 7766, 10237, 14906, 20474, 81983, 90721, 112607, 163966, 181442, 225214, 997931, 1995862, 2630909, 5261818, 28939999, 57879998]

約数ペア:

[(1, 57879998), (2, 28939999), (11, 5261818), (22, 2630909), (29, 1995862), (58, 997931), (257, 225214), (319, 181442), (353, 163966), (514, 112607), (638, 90721), (706, 81983), (2827, 20474), (3883, 14906), (5654, 10237), (7453, 7766)]