55764696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 165312000

約数和(自身を除く): 109547304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 23, 24, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 228, 247, 276, 299, 312, 409, 437, 456, 494, 552, 598, 741, 818, 874, 897, 988, 1196, 1227, 1311, 1482, 1636, 1748, 1794, 1976, 2392, 2454, 2622, 2964, 3272, 3496, 3588, 4908, 5244, 5317, 5681, 5928, 7176, 7771, 9407, 9816, 10488, 10634, 11362, 15542, 15951, 17043, 18814, 21268, 22724, 23313, 28221, 31084, 31902, 34086, 37628, 42536, 45448, 46626, 56442, 62168, 63804, 68172, 75256, 93252, 101023, 112884, 122291, 127608, 136344, 178733, 186504, 202046, 225768, 244582, 303069, 357466, 366873, 404092, 489164, 536199, 606138, 714932, 733746, 808184, 978328, 1072398, 1212276, 1429864, 1467492, 2144796, 2323529, 2424552, 2934984, 4289592, 4647058, 6970587, 9294116, 13941174, 18588232, 27882348, 55764696]

約数ペア:

[(1, 55764696), (2, 27882348), (3, 18588232), (4, 13941174), (6, 9294116), (8, 6970587), (12, 4647058), (13, 4289592), (19, 2934984), (23, 2424552), (24, 2323529), (26, 2144796), (38, 1467492), (39, 1429864), (46, 1212276), (52, 1072398), (57, 978328), (69, 808184), (76, 733746), (78, 714932), (92, 606138), (104, 536199), (114, 489164), (138, 404092), (152, 366873), (156, 357466), (184, 303069), (228, 244582), (247, 225768), (276, 202046), (299, 186504), (312, 178733), (409, 136344), (437, 127608), (456, 122291), (494, 112884), (552, 101023), (598, 93252), (741, 75256), (818, 68172), (874, 63804), (897, 62168), (988, 56442), (1196, 46626), (1227, 45448), (1311, 42536), (1482, 37628), (1636, 34086), (1748, 31902), (1794, 31084), (1976, 28221), (2392, 23313), (2454, 22724), (2622, 21268), (2964, 18814), (3272, 17043), (3496, 15951), (3588, 15542), (4908, 11362), (5244, 10634), (5317, 10488), (5681, 9816), (5928, 9407), (7176, 7771)]