39299258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 65072640

約数和(自身を除く): 25773382

約数列:

[1, 2, 19, 31, 38, 62, 73, 146, 457, 589, 914, 1178, 1387, 2263, 2774, 4526, 8683, 14167, 17366, 28334, 33361, 42997, 66722, 85994, 269173, 538346, 633859, 1034191, 1267718, 2068382, 19649629, 39299258]

約数ペア:

[(1, 39299258), (2, 19649629), (19, 2068382), (31, 1267718), (38, 1034191), (62, 633859), (73, 538346), (146, 269173), (457, 85994), (589, 66722), (914, 42997), (1178, 33361), (1387, 28334), (2263, 17366), (2774, 14167), (4526, 8683)]