42856586

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 64990464

約数和(自身を除く): 22133878

約数列:

[1, 2, 223, 307, 313, 446, 614, 626, 68461, 69799, 96091, 136922, 139598, 192182, 21428293, 42856586]

約数ペア:

[(1, 42856586), (2, 21428293), (223, 192182), (307, 139598), (313, 136922), (446, 96091), (614, 69799), (626, 68461)]