42369704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{407401}}^1$

素因数の和:407420

約数の個数: 16

約数和(自身を含む): 85554420

約数和(自身を除く): 43184716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 407401, 814802, 1629604, 3259208, 5296213, 10592426, 21184852, 42369704]

約数ペア:

[(1, 42369704), (2, 21184852), (4, 10592426), (8, 5296213), (13, 3259208), (26, 1629604), (52, 814802), (104, 407401)]