42146512

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{90833}}^1$

素因数の和:90870

約数の個数: 20

約数和(自身を含む): 84475620

約数和(自身を除く): 42329108

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 90833, 181666, 363332, 726664, 1453328, 2634157, 5268314, 10536628, 21073256, 42146512]

約数ペア:

[(1, 42146512), (2, 21073256), (4, 10536628), (8, 5268314), (16, 2634157), (29, 1453328), (58, 726664), (116, 363332), (232, 181666), (464, 90833)]