55405856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 129330432

約数和(自身を除く): 73924576

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 47, 68, 88, 94, 136, 176, 187, 188, 197, 272, 352, 374, 376, 394, 517, 544, 748, 752, 788, 799, 1034, 1496, 1504, 1576, 1598, 2068, 2167, 2992, 3152, 3196, 3349, 4136, 4334, 5984, 6304, 6392, 6698, 8272, 8668, 8789, 9259, 12784, 13396, 16544, 17336, 17578, 18518, 25568, 26792, 34672, 35156, 36839, 37036, 53584, 69344, 70312, 73678, 74072, 101849, 107168, 140624, 147356, 148144, 157403, 203698, 281248, 294712, 296288, 314806, 407396, 589424, 629612, 814792, 1178848, 1259224, 1629584, 1731433, 2518448, 3259168, 3462866, 5036896, 6925732, 13851464, 27702928, 55405856]

約数ペア:

[(1, 55405856), (2, 27702928), (4, 13851464), (8, 6925732), (11, 5036896), (16, 3462866), (17, 3259168), (22, 2518448), (32, 1731433), (34, 1629584), (44, 1259224), (47, 1178848), (68, 814792), (88, 629612), (94, 589424), (136, 407396), (176, 314806), (187, 296288), (188, 294712), (197, 281248), (272, 203698), (352, 157403), (374, 148144), (376, 147356), (394, 140624), (517, 107168), (544, 101849), (748, 74072), (752, 73678), (788, 70312), (799, 69344), (1034, 53584), (1496, 37036), (1504, 36839), (1576, 35156), (1598, 34672), (2068, 26792), (2167, 25568), (2992, 18518), (3152, 17578), (3196, 17336), (3349, 16544), (4136, 13396), (4334, 12784), (5984, 9259), (6304, 8789), (6392, 8668), (6698, 8272)]