38707518

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 80676000

約数和(自身を除く): 41968482

約数列:

[1, 2, 3, 6, 29, 58, 87, 149, 174, 298, 447, 894, 1493, 2986, 4321, 4479, 8642, 8958, 12963, 25926, 43297, 86594, 129891, 222457, 259782, 444914, 667371, 1334742, 6451253, 12902506, 19353759, 38707518]

約数ペア:

[(1, 38707518), (2, 19353759), (3, 12902506), (6, 6451253), (29, 1334742), (58, 667371), (87, 444914), (149, 259782), (174, 222457), (298, 129891), (447, 86594), (894, 43297), (1493, 25926), (2986, 12963), (4321, 8958), (4479, 8642)]