56553333736

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{2339}}^1$

素因数の和:3062

約数の個数: 64

約数和(自身を含む): 109219968000

約数和(自身を除く): 52666634264

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 268, 316, 536, 571, 632, 1142, 2284, 2339, 4568, 4678, 5293, 9356, 10586, 18712, 21172, 38257, 42344, 45109, 76514, 90218, 153028, 156713, 180436, 184781, 306056, 313426, 360872, 369562, 626852, 739124, 1253704, 1335569, 1478248, 2671138, 3022303, 5342276, 6044606, 10684552, 12089212, 12380327, 24178424, 24760654, 49521308, 89483123, 99042616, 105509951, 178966246, 211019902, 357932492, 422039804, 715864984, 844079608, 7069166717, 14138333434, 28276666868, 56553333736]

約数ペア:

[(1, 56553333736), (2, 28276666868), (4, 14138333434), (8, 7069166717), (67, 844079608), (79, 715864984), (134, 422039804), (158, 357932492), (268, 211019902), (316, 178966246), (536, 105509951), (571, 99042616), (632, 89483123), (1142, 49521308), (2284, 24760654), (2339, 24178424), (4568, 12380327), (4678, 12089212), (5293, 10684552), (9356, 6044606), (10586, 5342276), (18712, 3022303), (21172, 2671138), (38257, 1478248), (42344, 1335569), (45109, 1253704), (76514, 739124), (90218, 626852), (153028, 369562), (156713, 360872), (180436, 313426), (184781, 306056)]