41995756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1489}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 80352720

約数和(自身を除く): 38356964

約数列:

[1, 2, 4, 11, 22, 44, 641, 1282, 1489, 2564, 2978, 5956, 7051, 14102, 16379, 28204, 32758, 65516, 954449, 1908898, 3817796, 10498939, 20997878, 41995756]

約数ペア:

[(1, 41995756), (2, 20997878), (4, 10498939), (11, 3817796), (22, 1908898), (44, 954449), (641, 65516), (1282, 32758), (1489, 28204), (2564, 16379), (2978, 14102), (5956, 7051)]