42725736

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2309}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 116216100

約数和(自身を除く): 73490364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2309, 2313, 3084, 4618, 4626, 6168, 6927, 9236, 9252, 13854, 18472, 18504, 20781, 27708, 41562, 55416, 83124, 166248, 593413, 1186826, 1780239, 2373652, 3560478, 4747304, 5340717, 7120956, 10681434, 14241912, 21362868, 42725736]

約数ペア:

[(1, 42725736), (2, 21362868), (3, 14241912), (4, 10681434), (6, 7120956), (8, 5340717), (9, 4747304), (12, 3560478), (18, 2373652), (24, 1780239), (36, 1186826), (72, 593413), (257, 166248), (514, 83124), (771, 55416), (1028, 41562), (1542, 27708), (2056, 20781), (2309, 18504), (2313, 18472), (3084, 13854), (4618, 9252), (4626, 9236), (6168, 6927)]