49238842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3331}}^1$

素因数の和:3741

約数の個数: 16

約数和(自身を含む): 77968800

約数和(自身を除く): 28729958

約数列:

[1, 2, 19, 38, 389, 778, 3331, 6662, 7391, 14782, 63289, 126578, 1295759, 2591518, 24619421, 49238842]

約数ペア:

[(1, 49238842), (2, 24619421), (19, 2591518), (38, 1295759), (389, 126578), (778, 63289), (3331, 14782), (6662, 7391)]