39281208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86143}}^1$

素因数の和:86171

約数の個数: 32

約数和(自身を含む): 103372800

約数和(自身を除く): 64091592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 86143, 172286, 258429, 344572, 516858, 689144, 1033716, 1636717, 2067432, 3273434, 4910151, 6546868, 9820302, 13093736, 19640604, 39281208]

約数ペア:

[(1, 39281208), (2, 19640604), (3, 13093736), (4, 9820302), (6, 6546868), (8, 4910151), (12, 3273434), (19, 2067432), (24, 1636717), (38, 1033716), (57, 689144), (76, 516858), (114, 344572), (152, 258429), (228, 172286), (456, 86143)]