39643234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 65640960

約数和(自身を除く): 25997726

約数列:

[1, 2, 19, 31, 38, 62, 73, 146, 461, 589, 922, 1178, 1387, 2263, 2774, 4526, 8759, 14291, 17518, 28582, 33653, 42997, 67306, 85994, 271529, 543058, 639407, 1043243, 1278814, 2086486, 19821617, 39643234]

約数ペア:

[(1, 39643234), (2, 19821617), (19, 2086486), (31, 1278814), (38, 1043243), (62, 639407), (73, 543058), (146, 271529), (461, 85994), (589, 67306), (922, 42997), (1178, 33653), (1387, 28582), (2263, 17518), (2774, 14291), (4526, 8759)]