40391744

素因数分解:

$2^6\times {\mathrm{631121}}^1$

素因数の和:631133

約数の個数: 14

約数和(自身を含む): 80152494

約数和(自身を除く): 39760750

約数列:

[1, 2, 4, 8, 16, 32, 64, 631121, 1262242, 2524484, 5048968, 10097936, 20195872, 40391744]

約数ペア:

[(1, 40391744), (2, 20195872), (4, 10097936), (8, 5048968), (16, 2524484), (32, 1262242), (64, 631121)]