50954120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{25997}}^1$

素因数の和:26022

約数の個数: 48

約数和(自身を含む): 133369740

約数和(自身を除く): 82415620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 25997, 51994, 103988, 129985, 181979, 207976, 259970, 363958, 519940, 727916, 909895, 1039880, 1273853, 1455832, 1819790, 2547706, 3639580, 5095412, 6369265, 7279160, 10190824, 12738530, 25477060, 50954120]

約数ペア:

[(1, 50954120), (2, 25477060), (4, 12738530), (5, 10190824), (7, 7279160), (8, 6369265), (10, 5095412), (14, 3639580), (20, 2547706), (28, 1819790), (35, 1455832), (40, 1273853), (49, 1039880), (56, 909895), (70, 727916), (98, 519940), (140, 363958), (196, 259970), (245, 207976), (280, 181979), (392, 129985), (490, 103988), (980, 51994), (1960, 25997)]