42061120

素因数分解:

$2^6\times 5^1\times {\mathrm{131441}}^1$

素因数の和:131458

約数の個数: 28

約数和(自身を含む): 100158804

約数和(自身を除く): 58097684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 131441, 262882, 525764, 657205, 1051528, 1314410, 2103056, 2628820, 4206112, 5257640, 8412224, 10515280, 21030560, 42061120]

約数ペア:

[(1, 42061120), (2, 21030560), (4, 10515280), (5, 8412224), (8, 5257640), (10, 4206112), (16, 2628820), (20, 2103056), (32, 1314410), (40, 1051528), (64, 657205), (80, 525764), (160, 262882), (320, 131441)]