42320464

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 84280320

約数和(自身を除く): 41959856

約数列:

[1, 2, 4, 8, 16, 59, 118, 127, 236, 254, 353, 472, 508, 706, 944, 1016, 1412, 2032, 2824, 5648, 7493, 14986, 20827, 29972, 41654, 44831, 59944, 83308, 89662, 119888, 166616, 179324, 333232, 358648, 717296, 2645029, 5290058, 10580116, 21160232, 42320464]

約数ペア:

[(1, 42320464), (2, 21160232), (4, 10580116), (8, 5290058), (16, 2645029), (59, 717296), (118, 358648), (127, 333232), (236, 179324), (254, 166616), (353, 119888), (472, 89662), (508, 83308), (706, 59944), (944, 44831), (1016, 41654), (1412, 29972), (2032, 20827), (2824, 14986), (5648, 7493)]