54159704

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 110484000

約数和(自身を除く): 56324296

約数列:

[1, 2, 4, 8, 29, 43, 58, 61, 86, 89, 116, 122, 172, 178, 232, 244, 344, 356, 488, 712, 1247, 1769, 2494, 2581, 2623, 3538, 3827, 4988, 5162, 5246, 5429, 7076, 7654, 9976, 10324, 10492, 10858, 14152, 15308, 20648, 20984, 21716, 30616, 43432, 76067, 110983, 152134, 157441, 221966, 233447, 304268, 314882, 443932, 466894, 608536, 629764, 887864, 933788, 1259528, 1867576, 6769963, 13539926, 27079852, 54159704]

約数ペア:

[(1, 54159704), (2, 27079852), (4, 13539926), (8, 6769963), (29, 1867576), (43, 1259528), (58, 933788), (61, 887864), (86, 629764), (89, 608536), (116, 466894), (122, 443932), (172, 314882), (178, 304268), (232, 233447), (244, 221966), (344, 157441), (356, 152134), (488, 110983), (712, 76067), (1247, 43432), (1769, 30616), (2494, 21716), (2581, 20984), (2623, 20648), (3538, 15308), (3827, 14152), (4988, 10858), (5162, 10492), (5246, 10324), (5429, 9976), (7076, 7654)]