57680308

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{7331}}^1$

素因数の和:7623

約数の個数: 24

約数和(自身を含む): 115786944

約数和(自身を除く): 58106636

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7331, 7868, 14662, 29324, 51317, 102634, 205268, 2060011, 4120022, 8240044, 14420077, 28840154, 57680308]

約数ペア:

[(1, 57680308), (2, 28840154), (4, 14420077), (7, 8240044), (14, 4120022), (28, 2060011), (281, 205268), (562, 102634), (1124, 51317), (1967, 29324), (3934, 14662), (7331, 7868)]