38991534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1621}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 82527360

約数和(自身を除く): 43535826

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 211, 422, 633, 1266, 1621, 3242, 4009, 4863, 8018, 9726, 12027, 24054, 30799, 61598, 92397, 184794, 342031, 684062, 1026093, 2052186, 6498589, 12997178, 19495767, 38991534]

約数ペア:

[(1, 38991534), (2, 19495767), (3, 12997178), (6, 6498589), (19, 2052186), (38, 1026093), (57, 684062), (114, 342031), (211, 184794), (422, 92397), (633, 61598), (1266, 30799), (1621, 24054), (3242, 12027), (4009, 9726), (4863, 8018)]