55921028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{877}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 103252800

約数和(自身を除く): 47331772

約数列:

[1, 2, 4, 19, 38, 76, 839, 877, 1678, 1754, 3356, 3508, 15941, 16663, 31882, 33326, 63764, 66652, 735803, 1471606, 2943212, 13980257, 27960514, 55921028]

約数ペア:

[(1, 55921028), (2, 27960514), (4, 13980257), (19, 2943212), (38, 1471606), (76, 735803), (839, 66652), (877, 63764), (1678, 33326), (1754, 31882), (3356, 16663), (3508, 15941)]