55489512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 150151680

約数和(自身を除く): 94662168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 293, 312, 586, 607, 879, 1172, 1214, 1758, 1821, 2344, 2428, 3516, 3642, 3809, 4856, 7032, 7284, 7618, 7891, 11427, 14568, 15236, 15782, 22854, 23673, 30472, 31564, 45708, 47346, 63128, 91416, 94692, 177851, 189384, 355702, 533553, 711404, 1067106, 1422808, 2134212, 2312063, 4268424, 4624126, 6936189, 9248252, 13872378, 18496504, 27744756, 55489512]

約数ペア:

[(1, 55489512), (2, 27744756), (3, 18496504), (4, 13872378), (6, 9248252), (8, 6936189), (12, 4624126), (13, 4268424), (24, 2312063), (26, 2134212), (39, 1422808), (52, 1067106), (78, 711404), (104, 533553), (156, 355702), (293, 189384), (312, 177851), (586, 94692), (607, 91416), (879, 63128), (1172, 47346), (1214, 45708), (1758, 31564), (1821, 30472), (2344, 23673), (2428, 22854), (3516, 15782), (3642, 15236), (3809, 14568), (4856, 11427), (7032, 7891), (7284, 7618)]