42720896

素因数分解:

$2^7\times {\mathrm{333757}}^1$

素因数の和:333771

約数の個数: 16

約数和(自身を含む): 85108290

約数和(自身を除く): 42387394

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 333757, 667514, 1335028, 2670056, 5340112, 10680224, 21360448, 42720896]

約数ペア:

[(1, 42720896), (2, 21360448), (4, 10680224), (8, 5340112), (16, 2670056), (32, 1335028), (64, 667514), (128, 333757)]