40197376

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{6827}}^1$

素因数の和:6866

約数の個数: 36

約数和(自身を含む): 83738592

約数和(自身を除く): 43541216

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 6827, 13654, 27308, 54616, 109232, 157021, 218464, 314042, 436928, 628084, 873856, 1256168, 1747712, 2512336, 5024672, 10049344, 20098688, 40197376]

約数ペア:

[(1, 40197376), (2, 20098688), (4, 10049344), (8, 5024672), (16, 2512336), (23, 1747712), (32, 1256168), (46, 873856), (64, 628084), (92, 436928), (128, 314042), (184, 218464), (256, 157021), (368, 109232), (736, 54616), (1472, 27308), (2944, 13654), (5888, 6827)]