38673208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1913}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 87508080

約数和(自身を除く): 48834872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 1913, 2527, 2888, 3826, 5054, 7652, 10108, 13391, 15304, 20216, 26782, 36347, 53564, 72694, 107128, 145388, 254429, 290776, 508858, 690593, 1017716, 1381186, 2035432, 2762372, 4834151, 5524744, 9668302, 19336604, 38673208]

約数ペア:

[(1, 38673208), (2, 19336604), (4, 9668302), (7, 5524744), (8, 4834151), (14, 2762372), (19, 2035432), (28, 1381186), (38, 1017716), (56, 690593), (76, 508858), (133, 290776), (152, 254429), (266, 145388), (361, 107128), (532, 72694), (722, 53564), (1064, 36347), (1444, 26782), (1913, 20216), (2527, 15304), (2888, 13391), (3826, 10108), (5054, 7652)]