50842120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 132036480

約数和(自身を除く): 81194360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 1697, 2140, 2996, 3394, 3745, 4280, 5992, 6788, 7490, 8485, 11879, 13576, 14980, 16970, 23758, 29960, 33940, 47516, 59395, 67880, 95032, 118790, 181579, 237580, 363158, 475160, 726316, 907895, 1271053, 1452632, 1815790, 2542106, 3631580, 5084212, 6355265, 7263160, 10168424, 12710530, 25421060, 50842120]

約数ペア:

[(1, 50842120), (2, 25421060), (4, 12710530), (5, 10168424), (7, 7263160), (8, 6355265), (10, 5084212), (14, 3631580), (20, 2542106), (28, 1815790), (35, 1452632), (40, 1271053), (56, 907895), (70, 726316), (107, 475160), (140, 363158), (214, 237580), (280, 181579), (428, 118790), (535, 95032), (749, 67880), (856, 59395), (1070, 47516), (1498, 33940), (1697, 29960), (2140, 23758), (2996, 16970), (3394, 14980), (3745, 13576), (4280, 11879), (5992, 8485), (6788, 7490)]