40449710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9473}}^1$

素因数の和:9548

約数の個数: 32

約数和(自身を含む): 84583872

約数和(自身を除く): 44134162

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 9473, 18946, 47365, 66311, 94730, 132622, 331555, 577853, 663110, 1155706, 2889265, 4044971, 5778530, 8089942, 20224855, 40449710]

約数ペア:

[(1, 40449710), (2, 20224855), (5, 8089942), (7, 5778530), (10, 4044971), (14, 2889265), (35, 1155706), (61, 663110), (70, 577853), (122, 331555), (305, 132622), (427, 94730), (610, 66311), (854, 47365), (2135, 18946), (4270, 9473)]