54510508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 105797664

約数和(自身を除く): 51287156

約数列:

[1, 2, 4, 13, 26, 52, 97, 101, 107, 194, 202, 214, 388, 404, 428, 1261, 1313, 1391, 2522, 2626, 2782, 5044, 5252, 5564, 9797, 10379, 10807, 19594, 20758, 21614, 39188, 41516, 43228, 127361, 134927, 140491, 254722, 269854, 280982, 509444, 539708, 561964, 1048279, 2096558, 4193116, 13627627, 27255254, 54510508]

約数ペア:

[(1, 54510508), (2, 27255254), (4, 13627627), (13, 4193116), (26, 2096558), (52, 1048279), (97, 561964), (101, 539708), (107, 509444), (194, 280982), (202, 269854), (214, 254722), (388, 140491), (404, 134927), (428, 127361), (1261, 43228), (1313, 41516), (1391, 39188), (2522, 21614), (2626, 20758), (2782, 19594), (5044, 10807), (5252, 10379), (5564, 9797)]