42640934

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98251}}^1$

素因数の和:98291

約数の個数: 16

約数和(自身を含む): 75457536

約数和(自身を除く): 32816602

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 98251, 196502, 687757, 1375514, 3045781, 6091562, 21320467, 42640934]

約数ペア:

[(1, 42640934), (2, 21320467), (7, 6091562), (14, 3045781), (31, 1375514), (62, 687757), (217, 196502), (434, 98251)]