40608426

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 83939328

約数和(自身を除く): 43330902

約数列:

[1, 2, 3, 6, 43, 86, 107, 129, 214, 258, 321, 642, 1471, 2942, 4413, 4601, 8826, 9202, 13803, 27606, 63253, 126506, 157397, 189759, 314794, 379518, 472191, 944382, 6768071, 13536142, 20304213, 40608426]

約数ペア:

[(1, 40608426), (2, 20304213), (3, 13536142), (6, 6768071), (43, 944382), (86, 472191), (107, 379518), (129, 314794), (214, 189759), (258, 157397), (321, 126506), (642, 63253), (1471, 27606), (2942, 13803), (4413, 9202), (4601, 8826)]