42237105.000000000

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{8431}}^1$

素因数の和:9761

約数の個数: 16

約数和(自身を含む): 267530496

約数和(自身を除く): 111607582

約数列:

[1, 2, 7, 14, 1321, 2642, 8431, 9247, 16862, 18494, 59017, 118034, 11137351, 22274702, 77961457, 155922914]

約数ペア:

[(1, 155922914), (2, 77961457), (7, 22274702), (14, 11137351), (1321, 118034), (2642, 59017), (8431, 18494), (9247, 16862)]