40394048

素因数分解:

$2^6\times {\mathrm{631157}}^1$

素因数の和:631169

約数の個数: 14

約数和(自身を含む): 80157066

約数和(自身を除く): 39763018

約数列:

[1, 2, 4, 8, 16, 32, 64, 631157, 1262314, 2524628, 5049256, 10098512, 20197024, 40394048]

約数ペア:

[(1, 40394048), (2, 20197024), (4, 10098512), (8, 5049256), (16, 2524628), (32, 1262314), (64, 631157)]