42636718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6427}}^1$

素因数の和:6567

約数の個数: 16

約数和(自身を含む): 66645504

約数和(自身を除く): 24008786

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6427, 6634, 12854, 199237, 398474, 687689, 1375378, 21318359, 42636718]

約数ペア:

[(1, 42636718), (2, 21318359), (31, 1375378), (62, 687689), (107, 398474), (214, 199237), (3317, 12854), (6427, 6634)]