42076624

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{20707}}^1$

素因数の和:20842

約数の個数: 20

約数和(自身を含む): 82169344

約数和(自身を除く): 40092720

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 20707, 41414, 82828, 165656, 331312, 2629789, 5259578, 10519156, 21038312, 42076624]

約数ペア:

[(1, 42076624), (2, 21038312), (4, 10519156), (8, 5259578), (16, 2629789), (127, 331312), (254, 165656), (508, 82828), (1016, 41414), (2032, 20707)]