55154644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 107251200

約数和(自身を除く): 52096556

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 139, 227, 278, 437, 454, 556, 874, 908, 1748, 2641, 3197, 4313, 5221, 5282, 6394, 8626, 10442, 10564, 12788, 17252, 20884, 31553, 60743, 63106, 99199, 121486, 126212, 198398, 242972, 396796, 599507, 725719, 1199014, 1451438, 2398028, 2902876, 13788661, 27577322, 55154644]

約数ペア:

[(1, 55154644), (2, 27577322), (4, 13788661), (19, 2902876), (23, 2398028), (38, 1451438), (46, 1199014), (76, 725719), (92, 599507), (139, 396796), (227, 242972), (278, 198398), (437, 126212), (454, 121486), (556, 99199), (874, 63106), (908, 60743), (1748, 31553), (2641, 20884), (3197, 17252), (4313, 12788), (5221, 10564), (5282, 10442), (6394, 8626)]