40273128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79907}}^1$

素因数の和:79926

約数の個数: 48

約数和(自身を含む): 124656480

約数和(自身を除く): 84383352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 79907, 159814, 239721, 319628, 479442, 559349, 639256, 719163, 958884, 1118698, 1438326, 1678047, 1917768, 2237396, 2876652, 3356094, 4474792, 5034141, 5753304, 6712188, 10068282, 13424376, 20136564, 40273128]

約数ペア:

[(1, 40273128), (2, 20136564), (3, 13424376), (4, 10068282), (6, 6712188), (7, 5753304), (8, 5034141), (9, 4474792), (12, 3356094), (14, 2876652), (18, 2237396), (21, 1917768), (24, 1678047), (28, 1438326), (36, 1118698), (42, 958884), (56, 719163), (63, 639256), (72, 559349), (84, 479442), (126, 319628), (168, 239721), (252, 159814), (504, 79907)]