40510743

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 66931200

約数和(自身を除く): 26420457

約数列:

[1, 3, 7, 13, 21, 39, 91, 179, 273, 537, 829, 1253, 2327, 2487, 3759, 5803, 6981, 10777, 16289, 17409, 32331, 48867, 75439, 148391, 226317, 445173, 1038737, 1929083, 3116211, 5787249, 13503581, 40510743]

約数ペア:

[(1, 40510743), (3, 13503581), (7, 5787249), (13, 3116211), (21, 1929083), (39, 1038737), (91, 445173), (179, 226317), (273, 148391), (537, 75439), (829, 48867), (1253, 32331), (2327, 17409), (2487, 16289), (3759, 10777), (5803, 6981)]