50109136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 122670720

約数和(自身を除く): 72561584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 308, 356, 457, 616, 623, 712, 914, 979, 1232, 1246, 1424, 1828, 1958, 2492, 3199, 3656, 3916, 4984, 5027, 6398, 6853, 7312, 7832, 9968, 10054, 12796, 13706, 15664, 20108, 25592, 27412, 35189, 40216, 40673, 51184, 54824, 70378, 80432, 81346, 109648, 140756, 162692, 281512, 284711, 325384, 447403, 563024, 569422, 650768, 894806, 1138844, 1789612, 2277688, 3131821, 3579224, 4555376, 6263642, 7158448, 12527284, 25054568, 50109136]

約数ペア:

[(1, 50109136), (2, 25054568), (4, 12527284), (7, 7158448), (8, 6263642), (11, 4555376), (14, 3579224), (16, 3131821), (22, 2277688), (28, 1789612), (44, 1138844), (56, 894806), (77, 650768), (88, 569422), (89, 563024), (112, 447403), (154, 325384), (176, 284711), (178, 281512), (308, 162692), (356, 140756), (457, 109648), (616, 81346), (623, 80432), (712, 70378), (914, 54824), (979, 51184), (1232, 40673), (1246, 40216), (1424, 35189), (1828, 27412), (1958, 25592), (2492, 20108), (3199, 15664), (3656, 13706), (3916, 12796), (4984, 10054), (5027, 9968), (6398, 7832), (6853, 7312)]