31760988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12197}}^1$

素因数の和:12242

約数の個数: 48

約数和(自身を含む): 87435264

約数和(自身を除く): 55674276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 12197, 24394, 36591, 48788, 73182, 85379, 146364, 170758, 256137, 341516, 378107, 512274, 756214, 1024548, 1134321, 1512428, 2268642, 2646749, 4537284, 5293498, 7940247, 10586996, 15880494, 31760988]

約数ペア:

[(1, 31760988), (2, 15880494), (3, 10586996), (4, 7940247), (6, 5293498), (7, 4537284), (12, 2646749), (14, 2268642), (21, 1512428), (28, 1134321), (31, 1024548), (42, 756214), (62, 512274), (84, 378107), (93, 341516), (124, 256137), (186, 170758), (217, 146364), (372, 85379), (434, 73182), (651, 48788), (868, 36591), (1302, 24394), (2604, 12197)]