43867990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 84641760

約数和(自身を除く): 40773770

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 3109, 6218, 7055, 14110, 15545, 31090, 52853, 105706, 258047, 264265, 516094, 528530, 1290235, 2580470, 4386799, 8773598, 21933995, 43867990]

約数ペア:

[(1, 43867990), (2, 21933995), (5, 8773598), (10, 4386799), (17, 2580470), (34, 1290235), (83, 528530), (85, 516094), (166, 264265), (170, 258047), (415, 105706), (830, 52853), (1411, 31090), (2822, 15545), (3109, 14110), (6218, 7055)]