55407002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 100433280

約数和(自身を除く): 45026278

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 577, 722, 1154, 2527, 4039, 5054, 6859, 8078, 10963, 13718, 21926, 48013, 76741, 96026, 153482, 208297, 416594, 1458079, 2916158, 3957643, 7915286, 27703501, 55407002]

約数ペア:

[(1, 55407002), (2, 27703501), (7, 7915286), (14, 3957643), (19, 2916158), (38, 1458079), (133, 416594), (266, 208297), (361, 153482), (577, 96026), (722, 76741), (1154, 48013), (2527, 21926), (4039, 13718), (5054, 10963), (6859, 8078)]