56556871192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{415859347}}^1$

素因数の和:415859370

約数の個数: 16

約数和(自身を含む): 112282023960

約数和(自身を除く): 55725152768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 415859347, 831718694, 1663437388, 3326874776, 7069608899, 14139217798, 28278435596, 56556871192]

約数ペア:

[(1, 56556871192), (2, 28278435596), (4, 14139217798), (8, 7069608899), (17, 3326874776), (34, 1663437388), (68, 831718694), (136, 415859347)]