40526390

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{8753}}^1$

素因数の和:9223

約数の個数: 16

約数和(自身を含む): 73113408

約数和(自身を除く): 32587018

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 8753, 17506, 43765, 87530, 4052639, 8105278, 20263195, 40526390]

約数ペア:

[(1, 40526390), (2, 20263195), (5, 8105278), (10, 4052639), (463, 87530), (926, 43765), (2315, 17506), (4630, 8753)]