39843410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1051}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 76349952

約数和(自身を除く): 36506542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 1051, 1115, 2102, 2230, 3791, 5255, 7582, 10510, 17867, 18955, 35734, 37910, 89335, 178670, 234373, 468746, 1171865, 2343730, 3984341, 7968682, 19921705, 39843410]

約数ペア:

[(1, 39843410), (2, 19921705), (5, 7968682), (10, 3984341), (17, 2343730), (34, 1171865), (85, 468746), (170, 234373), (223, 178670), (446, 89335), (1051, 37910), (1115, 35734), (2102, 18955), (2230, 17867), (3791, 10510), (5255, 7582)]