40768064

素因数分解:

$2^6\times {\mathrm{637001}}^1$

素因数の和:637013

約数の個数: 14

約数和(自身を含む): 80899254

約数和(自身を除く): 40131190

約数列:

[1, 2, 4, 8, 16, 32, 64, 637001, 1274002, 2548004, 5096008, 10192016, 20384032, 40768064]

約数ペア:

[(1, 40768064), (2, 20384032), (4, 10192016), (8, 5096008), (16, 2548004), (32, 1274002), (64, 637001)]