42481728

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:712

約数の個数: 84

約数和(自身を含む): 122913648

約数和(自身を除く): 80431920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 563, 576, 786, 1048, 1126, 1179, 1572, 1689, 2096, 2252, 2358, 3144, 3378, 4192, 4504, 4716, 5067, 6288, 6756, 8384, 9008, 9432, 10134, 12576, 13512, 18016, 18864, 20268, 25152, 27024, 36032, 37728, 40536, 54048, 73753, 75456, 81072, 108096, 147506, 162144, 221259, 295012, 324288, 442518, 590024, 663777, 885036, 1180048, 1327554, 1770072, 2360096, 2655108, 3540144, 4720192, 5310216, 7080288, 10620432, 14160576, 21240864, 42481728]

約数ペア:

[(1, 42481728), (2, 21240864), (3, 14160576), (4, 10620432), (6, 7080288), (8, 5310216), (9, 4720192), (12, 3540144), (16, 2655108), (18, 2360096), (24, 1770072), (32, 1327554), (36, 1180048), (48, 885036), (64, 663777), (72, 590024), (96, 442518), (131, 324288), (144, 295012), (192, 221259), (262, 162144), (288, 147506), (393, 108096), (524, 81072), (563, 75456), (576, 73753), (786, 54048), (1048, 40536), (1126, 37728), (1179, 36032), (1572, 27024), (1689, 25152), (2096, 20268), (2252, 18864), (2358, 18016), (3144, 13512), (3378, 12576), (4192, 10134), (4504, 9432), (4716, 9008), (5067, 8384), (6288, 6756)]