50769520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 125706240

約数和(自身を除く): 74936720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 127, 152, 190, 254, 263, 304, 380, 508, 526, 635, 760, 1016, 1052, 1270, 1315, 1520, 2032, 2104, 2413, 2540, 2630, 4208, 4826, 4997, 5080, 5260, 9652, 9994, 10160, 10520, 12065, 19304, 19988, 21040, 24130, 24985, 33401, 38608, 39976, 48260, 49970, 66802, 79952, 96520, 99940, 133604, 167005, 193040, 199880, 267208, 334010, 399760, 534416, 634619, 668020, 1269238, 1336040, 2538476, 2672080, 3173095, 5076952, 6346190, 10153904, 12692380, 25384760, 50769520]

約数ペア:

[(1, 50769520), (2, 25384760), (4, 12692380), (5, 10153904), (8, 6346190), (10, 5076952), (16, 3173095), (19, 2672080), (20, 2538476), (38, 1336040), (40, 1269238), (76, 668020), (80, 634619), (95, 534416), (127, 399760), (152, 334010), (190, 267208), (254, 199880), (263, 193040), (304, 167005), (380, 133604), (508, 99940), (526, 96520), (635, 79952), (760, 66802), (1016, 49970), (1052, 48260), (1270, 39976), (1315, 38608), (1520, 33401), (2032, 24985), (2104, 24130), (2413, 21040), (2540, 19988), (2630, 19304), (4208, 12065), (4826, 10520), (4997, 10160), (5080, 9994), (5260, 9652)]