42117616

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{49667}}^1$

素因数の和:49728

約数の個数: 20

約数和(自身を含む): 83144232

約数和(自身を除く): 41026616

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 49667, 99334, 198668, 397336, 794672, 2632351, 5264702, 10529404, 21058808, 42117616]

約数ペア:

[(1, 42117616), (2, 21058808), (4, 10529404), (8, 5264702), (16, 2632351), (53, 794672), (106, 397336), (212, 198668), (424, 99334), (848, 49667)]