39971826

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{6791}}^1$

素因数の和:6911

約数の個数: 32

約数和(自身を含む): 89654400

約数和(自身を除く): 49682574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 6791, 13582, 20373, 40746, 61119, 122238, 183357, 366714, 740219, 1480438, 2220657, 4441314, 6661971, 13323942, 19985913, 39971826]

約数ペア:

[(1, 39971826), (2, 19985913), (3, 13323942), (6, 6661971), (9, 4441314), (18, 2220657), (27, 1480438), (54, 740219), (109, 366714), (218, 183357), (327, 122238), (654, 61119), (981, 40746), (1962, 20373), (2943, 13582), (5886, 6791)]