39492124

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^2$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 80646384

約数和(自身を除く): 41154260

約数列:

[1, 2, 4, 7, 14, 28, 73, 139, 146, 278, 292, 511, 556, 973, 1022, 1946, 2044, 3892, 10147, 19321, 20294, 38642, 40588, 71029, 77284, 135247, 142058, 270494, 284116, 540988, 1410433, 2820866, 5641732, 9873031, 19746062, 39492124]

約数ペア:

[(1, 39492124), (2, 19746062), (4, 9873031), (7, 5641732), (14, 2820866), (28, 1410433), (73, 540988), (139, 284116), (146, 270494), (278, 142058), (292, 135247), (511, 77284), (556, 71029), (973, 40588), (1022, 38642), (1946, 20294), (2044, 19321), (3892, 10147)]