42817740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1167

約数の個数: 96

約数和(自身を含む): 138561024

約数和(自身を除く): 95743284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1051, 1164, 1358, 1455, 1940, 2037, 2102, 2716, 2910, 3153, 3395, 4074, 4204, 5255, 5820, 6306, 6790, 7357, 8148, 10185, 10510, 12612, 13580, 14714, 15765, 20370, 21020, 22071, 29428, 31530, 36785, 40740, 44142, 63060, 73570, 88284, 101947, 110355, 147140, 203894, 220710, 305841, 407788, 441420, 509735, 611682, 713629, 1019470, 1223364, 1427258, 1529205, 2038940, 2140887, 2854516, 3058410, 3568145, 4281774, 6116820, 7136290, 8563548, 10704435, 14272580, 21408870, 42817740]

約数ペア:

[(1, 42817740), (2, 21408870), (3, 14272580), (4, 10704435), (5, 8563548), (6, 7136290), (7, 6116820), (10, 4281774), (12, 3568145), (14, 3058410), (15, 2854516), (20, 2140887), (21, 2038940), (28, 1529205), (30, 1427258), (35, 1223364), (42, 1019470), (60, 713629), (70, 611682), (84, 509735), (97, 441420), (105, 407788), (140, 305841), (194, 220710), (210, 203894), (291, 147140), (388, 110355), (420, 101947), (485, 88284), (582, 73570), (679, 63060), (970, 44142), (1051, 40740), (1164, 36785), (1358, 31530), (1455, 29428), (1940, 22071), (2037, 21020), (2102, 20370), (2716, 15765), (2910, 14714), (3153, 13580), (3395, 12612), (4074, 10510), (4204, 10185), (5255, 8148), (5820, 7357), (6306, 6790)]