41598080

素因数分解:

$2^7\times 5^1\times {\mathrm{64997}}^1$

素因数の和:65016

約数の個数: 32

約数和(自身を含む): 99446940

約数和(自身を除く): 57848860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 64997, 129994, 259988, 324985, 519976, 649970, 1039952, 1299940, 2079904, 2599880, 4159808, 5199760, 8319616, 10399520, 20799040, 41598080]

約数ペア:

[(1, 41598080), (2, 20799040), (4, 10399520), (5, 8319616), (8, 5199760), (10, 4159808), (16, 2599880), (20, 2079904), (32, 1299940), (40, 1039952), (64, 649970), (80, 519976), (128, 324985), (160, 259988), (320, 129994), (640, 64997)]