47071024

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2978

約数の個数: 80

約数和(自身を含む): 122492160

約数和(自身を除く): 75421136

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2939, 4004, 5878, 8008, 11756, 16016, 20573, 23512, 32329, 38207, 41146, 47024, 64658, 76414, 82292, 129316, 152828, 164584, 226303, 258632, 267449, 305656, 329168, 420277, 452606, 517264, 534898, 611312, 840554, 905212, 1069796, 1681108, 1810424, 2139592, 2941939, 3362216, 3620848, 4279184, 5883878, 6724432, 11767756, 23535512, 47071024]

約数ペア:

[(1, 47071024), (2, 23535512), (4, 11767756), (7, 6724432), (8, 5883878), (11, 4279184), (13, 3620848), (14, 3362216), (16, 2941939), (22, 2139592), (26, 1810424), (28, 1681108), (44, 1069796), (52, 905212), (56, 840554), (77, 611312), (88, 534898), (91, 517264), (104, 452606), (112, 420277), (143, 329168), (154, 305656), (176, 267449), (182, 258632), (208, 226303), (286, 164584), (308, 152828), (364, 129316), (572, 82292), (616, 76414), (728, 64658), (1001, 47024), (1144, 41146), (1232, 38207), (1456, 32329), (2002, 23512), (2288, 20573), (2939, 16016), (4004, 11756), (5878, 8008)]