42793128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 133436160

約数和(自身を除く): 90643032

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, 197, 252, 394, 431, 504, 591, 788, 862, 1182, 1293, 1379, 1576, 1724, 1773, 2364, 2586, 2758, 3017, 3448, 3546, 3879, 4137, 4728, 5172, 5516, 6034, 7092, 7758, 8274, 9051, 10344, 11032, 12068, 12411, 14184, 15516, 16548, 18102, 24136, 24822, 27153, 31032, 33096, 36204, 49644, 54306, 72408, 84907, 99288, 108612, 169814, 217224, 254721, 339628, 509442, 594349, 679256, 764163, 1018884, 1188698, 1528326, 1783047, 2037768, 2377396, 3056652, 3566094, 4754792, 5349141, 6113304, 7132188, 10698282, 14264376, 21396564, 42793128]

約数ペア:

[(1, 42793128), (2, 21396564), (3, 14264376), (4, 10698282), (6, 7132188), (7, 6113304), (8, 5349141), (9, 4754792), (12, 3566094), (14, 3056652), (18, 2377396), (21, 2037768), (24, 1783047), (28, 1528326), (36, 1188698), (42, 1018884), (56, 764163), (63, 679256), (72, 594349), (84, 509442), (126, 339628), (168, 254721), (197, 217224), (252, 169814), (394, 108612), (431, 99288), (504, 84907), (591, 72408), (788, 54306), (862, 49644), (1182, 36204), (1293, 33096), (1379, 31032), (1576, 27153), (1724, 24822), (1773, 24136), (2364, 18102), (2586, 16548), (2758, 15516), (3017, 14184), (3448, 12411), (3546, 12068), (3879, 11032), (4137, 10344), (4728, 9051), (5172, 8274), (5516, 7758), (6034, 7092)]