50313790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 92600640

約数和(自身を除く): 42286850

約数列:

[1, 2, 5, 10, 73, 146, 157, 314, 365, 439, 730, 785, 878, 1570, 2195, 4390, 11461, 22922, 32047, 57305, 64094, 68923, 114610, 137846, 160235, 320470, 344615, 689230, 5031379, 10062758, 25156895, 50313790]

約数ペア:

[(1, 50313790), (2, 25156895), (5, 10062758), (10, 5031379), (73, 689230), (146, 344615), (157, 320470), (314, 160235), (365, 137846), (439, 114610), (730, 68923), (785, 64094), (878, 57305), (1570, 32047), (2195, 22922), (4390, 11461)]