55766178

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 145555200

約数和(自身を除く): 89789022

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 37, 38, 39, 54, 57, 74, 78, 111, 113, 114, 117, 171, 222, 226, 234, 247, 333, 339, 342, 351, 481, 494, 513, 666, 678, 702, 703, 741, 962, 999, 1017, 1026, 1406, 1443, 1469, 1482, 1998, 2034, 2109, 2147, 2223, 2886, 2938, 3051, 4181, 4218, 4294, 4329, 4407, 4446, 6102, 6327, 6441, 6669, 8362, 8658, 8814, 9139, 12543, 12654, 12882, 12987, 13221, 13338, 18278, 18981, 19323, 25086, 25974, 26442, 27417, 27911, 37629, 37962, 38646, 39663, 54353, 54834, 55822, 57969, 75258, 79326, 79439, 82251, 83733, 108706, 112887, 115938, 158878, 163059, 164502, 167466, 225774, 238317, 246753, 251199, 326118, 476634, 489177, 493506, 502398, 714951, 753597, 978354, 1032707, 1429902, 1467531, 1507194, 2065414, 2144853, 2935062, 3098121, 4289706, 6196242, 9294363, 18588726, 27883089, 55766178]

約数ペア:

[(1, 55766178), (2, 27883089), (3, 18588726), (6, 9294363), (9, 6196242), (13, 4289706), (18, 3098121), (19, 2935062), (26, 2144853), (27, 2065414), (37, 1507194), (38, 1467531), (39, 1429902), (54, 1032707), (57, 978354), (74, 753597), (78, 714951), (111, 502398), (113, 493506), (114, 489177), (117, 476634), (171, 326118), (222, 251199), (226, 246753), (234, 238317), (247, 225774), (333, 167466), (339, 164502), (342, 163059), (351, 158878), (481, 115938), (494, 112887), (513, 108706), (666, 83733), (678, 82251), (702, 79439), (703, 79326), (741, 75258), (962, 57969), (999, 55822), (1017, 54834), (1026, 54353), (1406, 39663), (1443, 38646), (1469, 37962), (1482, 37629), (1998, 27911), (2034, 27417), (2109, 26442), (2147, 25974), (2223, 25086), (2886, 19323), (2938, 18981), (3051, 18278), (4181, 13338), (4218, 13221), (4294, 12987), (4329, 12882), (4407, 12654), (4446, 12543), (6102, 9139), (6327, 8814), (6441, 8658), (6669, 8362)]