38888290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1601}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 80279424

約数和(自身を除く): 41391134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1601, 1735, 2429, 3202, 3470, 4858, 8005, 11207, 12145, 16010, 22414, 24290, 56035, 112070, 555547, 1111094, 2777735, 3888829, 5555470, 7777658, 19444145, 38888290]

約数ペア:

[(1, 38888290), (2, 19444145), (5, 7777658), (7, 5555470), (10, 3888829), (14, 2777735), (35, 1111094), (70, 555547), (347, 112070), (694, 56035), (1601, 24290), (1735, 22414), (2429, 16010), (3202, 12145), (3470, 11207), (4858, 8005)]