39335898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19927}}^1$

素因数の和:19986

約数の個数: 32

約数和(自身を含む): 91828224

約数和(自身を除く): 52492326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 19927, 39854, 59781, 119562, 139489, 278978, 418467, 836934, 936569, 1873138, 2809707, 5619414, 6555983, 13111966, 19667949, 39335898]

約数ペア:

[(1, 39335898), (2, 19667949), (3, 13111966), (6, 6555983), (7, 5619414), (14, 2809707), (21, 1873138), (42, 936569), (47, 836934), (94, 418467), (141, 278978), (282, 139489), (329, 119562), (658, 59781), (987, 39854), (1974, 19927)]