49942328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 99824400

約数和(自身を除く): 49882072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2339, 2669, 4678, 5338, 9356, 10676, 18712, 21352, 39763, 79526, 159052, 318104, 367223, 734446, 1468892, 2937784, 6242791, 12485582, 24971164, 49942328]

約数ペア:

[(1, 49942328), (2, 24971164), (4, 12485582), (8, 6242791), (17, 2937784), (34, 1468892), (68, 734446), (136, 367223), (157, 318104), (314, 159052), (628, 79526), (1256, 39763), (2339, 21352), (2669, 18712), (4678, 10676), (5338, 9356)]