55786744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 117210240

約数和(自身を除く): 61423496

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 101, 104, 113, 188, 202, 226, 376, 404, 452, 611, 808, 904, 1222, 1313, 1469, 2444, 2626, 2938, 4747, 4888, 5252, 5311, 5876, 9494, 10504, 10622, 11413, 11752, 18988, 21244, 22826, 37976, 42488, 45652, 61711, 69043, 91304, 123422, 138086, 148369, 246844, 276172, 296738, 493688, 536411, 552344, 593476, 1072822, 1186952, 2145644, 4291288, 6973343, 13946686, 27893372, 55786744]

約数ペア:

[(1, 55786744), (2, 27893372), (4, 13946686), (8, 6973343), (13, 4291288), (26, 2145644), (47, 1186952), (52, 1072822), (94, 593476), (101, 552344), (104, 536411), (113, 493688), (188, 296738), (202, 276172), (226, 246844), (376, 148369), (404, 138086), (452, 123422), (611, 91304), (808, 69043), (904, 61711), (1222, 45652), (1313, 42488), (1469, 37976), (2444, 22826), (2626, 21244), (2938, 18988), (4747, 11752), (4888, 11413), (5252, 10622), (5311, 10504), (5876, 9494)]