56779472

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{5519}}^1$

素因数の和:6170

約数の個数: 20

約数和(自身を含む): 110201280

約数和(自身を除く): 53421808

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 5519, 10288, 11038, 22076, 44152, 88304, 3548717, 7097434, 14194868, 28389736, 56779472]

約数ペア:

[(1, 56779472), (2, 28389736), (4, 14194868), (8, 7097434), (16, 3548717), (643, 88304), (1286, 44152), (2572, 22076), (5144, 11038), (5519, 10288)]