40942656

素因数分解:

$2^6\times 3^2\times {\mathrm{71081}}^1$

素因数の和:71099

約数の個数: 42

約数和(自身を含む): 117356382

約数和(自身を除く): 76413726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 71081, 142162, 213243, 284324, 426486, 568648, 639729, 852972, 1137296, 1279458, 1705944, 2274592, 2558916, 3411888, 4549184, 5117832, 6823776, 10235664, 13647552, 20471328, 40942656]

約数ペア:

[(1, 40942656), (2, 20471328), (3, 13647552), (4, 10235664), (6, 6823776), (8, 5117832), (9, 4549184), (12, 3411888), (16, 2558916), (18, 2274592), (24, 1705944), (32, 1279458), (36, 1137296), (48, 852972), (64, 639729), (72, 568648), (96, 426486), (144, 284324), (192, 213243), (288, 142162), (576, 71081)]