556042372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{49103}}^1$

素因数の和:49275

約数の個数: 24

約数和(自身を含む): 1031184000

約数和(自身を除く): 475141628

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 49103, 98206, 196412, 932957, 1865914, 3731828, 7316347, 14632694, 29265388, 139010593, 278021186, 556042372]

約数ペア:

[(1, 556042372), (2, 278021186), (4, 139010593), (19, 29265388), (38, 14632694), (76, 7316347), (149, 3731828), (298, 1865914), (596, 932957), (2831, 196412), (5662, 98206), (11324, 49103)]