49239666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{390791}}^1$

素因数の和:390806

約数の個数: 24

約数和(自身を含む): 121927104

約数和(自身を除く): 72687438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 390791, 781582, 1172373, 2344746, 2735537, 3517119, 5471074, 7034238, 8206611, 16413222, 24619833, 49239666]

約数ペア:

[(1, 49239666), (2, 24619833), (3, 16413222), (6, 8206611), (7, 7034238), (9, 5471074), (14, 3517119), (18, 2735537), (21, 2344746), (42, 1172373), (63, 781582), (126, 390791)]