40977174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 61666026

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 986, 1218, 1479, 1979, 2958, 3451, 3958, 5937, 6902, 10353, 11874, 13853, 20706, 27706, 33643, 41559, 57391, 67286, 83118, 100929, 114782, 172173, 201858, 235501, 344346, 401737, 471002, 706503, 803474, 975647, 1205211, 1413006, 1951294, 2410422, 2926941, 5853882, 6829529, 13659058, 20488587, 40977174]

約数ペア:

[(1, 40977174), (2, 20488587), (3, 13659058), (6, 6829529), (7, 5853882), (14, 2926941), (17, 2410422), (21, 1951294), (29, 1413006), (34, 1205211), (42, 975647), (51, 803474), (58, 706503), (87, 471002), (102, 401737), (119, 344346), (174, 235501), (203, 201858), (238, 172173), (357, 114782), (406, 100929), (493, 83118), (609, 67286), (714, 57391), (986, 41559), (1218, 33643), (1479, 27706), (1979, 20706), (2958, 13853), (3451, 11874), (3958, 10353), (5937, 6902)]