50495536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 122214400

約数和(自身を除く): 71718864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 439, 553, 632, 728, 878, 1027, 1106, 1264, 1456, 1756, 2054, 2212, 3073, 3512, 4108, 4424, 5707, 6146, 7024, 7189, 8216, 8848, 11414, 12292, 14378, 16432, 22828, 24584, 28756, 34681, 39949, 45656, 49168, 57512, 69362, 79898, 91312, 115024, 138724, 159796, 242767, 277448, 319592, 450853, 485534, 554896, 639184, 901706, 971068, 1803412, 1942136, 3155971, 3606824, 3884272, 6311942, 7213648, 12623884, 25247768, 50495536]

約数ペア:

[(1, 50495536), (2, 25247768), (4, 12623884), (7, 7213648), (8, 6311942), (13, 3884272), (14, 3606824), (16, 3155971), (26, 1942136), (28, 1803412), (52, 971068), (56, 901706), (79, 639184), (91, 554896), (104, 485534), (112, 450853), (158, 319592), (182, 277448), (208, 242767), (316, 159796), (364, 138724), (439, 115024), (553, 91312), (632, 79898), (728, 69362), (878, 57512), (1027, 49168), (1106, 45656), (1264, 39949), (1456, 34681), (1756, 28756), (2054, 24584), (2212, 22828), (3073, 16432), (3512, 14378), (4108, 12292), (4424, 11414), (5707, 8848), (6146, 8216), (7024, 7189)]