39313928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{619}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 78343200

約数和(自身を除く): 39029272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 467, 619, 934, 1238, 1868, 2476, 3736, 4952, 7939, 10523, 15878, 21046, 31756, 42092, 63512, 84184, 289073, 578146, 1156292, 2312584, 4914241, 9828482, 19656964, 39313928]

約数ペア:

[(1, 39313928), (2, 19656964), (4, 9828482), (8, 4914241), (17, 2312584), (34, 1156292), (68, 578146), (136, 289073), (467, 84184), (619, 63512), (934, 42092), (1238, 31756), (1868, 21046), (2476, 15878), (3736, 10523), (4952, 7939)]