56190310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2593}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 110940192

約数和(自身を除く): 54749882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 2593, 4334, 5186, 10835, 12965, 21670, 25930, 28523, 57046, 142615, 285230, 510821, 1021642, 2554105, 5108210, 5619031, 11238062, 28095155, 56190310]

約数ペア:

[(1, 56190310), (2, 28095155), (5, 11238062), (10, 5619031), (11, 5108210), (22, 2554105), (55, 1021642), (110, 510821), (197, 285230), (394, 142615), (985, 57046), (1970, 28523), (2167, 25930), (2593, 21670), (4334, 12965), (5186, 10835)]