56216784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3964

約数の個数: 80

約数和(自身を含む): 163239552

約数和(自身を除く): 107022768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 3917, 4784, 7176, 7834, 11751, 14352, 15668, 23502, 31336, 47004, 50921, 62672, 90091, 94008, 101842, 152763, 180182, 188016, 203684, 270273, 305526, 360364, 407368, 540546, 611052, 720728, 814736, 1081092, 1171183, 1222104, 1441456, 2162184, 2342366, 2444208, 3513549, 4324368, 4684732, 7027098, 9369464, 14054196, 18738928, 28108392, 56216784]

約数ペア:

[(1, 56216784), (2, 28108392), (3, 18738928), (4, 14054196), (6, 9369464), (8, 7027098), (12, 4684732), (13, 4324368), (16, 3513549), (23, 2444208), (24, 2342366), (26, 2162184), (39, 1441456), (46, 1222104), (48, 1171183), (52, 1081092), (69, 814736), (78, 720728), (92, 611052), (104, 540546), (138, 407368), (156, 360364), (184, 305526), (208, 270273), (276, 203684), (299, 188016), (312, 180182), (368, 152763), (552, 101842), (598, 94008), (624, 90091), (897, 62672), (1104, 50921), (1196, 47004), (1794, 31336), (2392, 23502), (3588, 15668), (3917, 14352), (4784, 11751), (7176, 7834)]