40455716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84991}}^1$

素因数の和:85019

約数の個数: 24

約数和(自身を含む): 85671936

約数和(自身を除く): 45216220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 84991, 169982, 339964, 594937, 1189874, 1444847, 2379748, 2889694, 5779388, 10113929, 20227858, 40455716]

約数ペア:

[(1, 40455716), (2, 20227858), (4, 10113929), (7, 5779388), (14, 2889694), (17, 2379748), (28, 1444847), (34, 1189874), (68, 594937), (119, 339964), (238, 169982), (476, 84991)]