40971966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{975523}}^1$

素因数の和:975535

約数の個数: 16

約数和(自身を含む): 93650304

約数和(自身を除く): 52678338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 975523, 1951046, 2926569, 5853138, 6828661, 13657322, 20485983, 40971966]

約数ペア:

[(1, 40971966), (2, 20485983), (3, 13657322), (6, 6828661), (7, 5853138), (14, 2926569), (21, 1951046), (42, 975523)]