39078704

素因数分解:

$2^4\times 7^1\times {\mathrm{348917}}^1$

素因数の和:348932

約数の個数: 20

約数和(自身を含む): 86531664

約数和(自身を除く): 47452960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 348917, 697834, 1395668, 2442419, 2791336, 4884838, 5582672, 9769676, 19539352, 39078704]

約数ペア:

[(1, 39078704), (2, 19539352), (4, 9769676), (7, 5582672), (8, 4884838), (14, 2791336), (16, 2442419), (28, 1395668), (56, 697834), (112, 348917)]