42074254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{18341}}^1$

素因数の和:18411

約数の個数: 16

約数和(自身を含む): 66911616

約数和(自身を除く): 24837362

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 18341, 36682, 568571, 678617, 1137142, 1357234, 21037127, 42074254]

約数ペア:

[(1, 42074254), (2, 21037127), (31, 1357234), (37, 1137142), (62, 678617), (74, 568571), (1147, 36682), (2294, 18341)]