418033510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{38671}}^1$

素因数の和:38748

約数の個数: 32

約数和(自身を含む): 801902592

約数和(自身を除く): 383869082

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 38671, 77342, 193355, 386710, 889433, 1778866, 1817537, 3635074, 4447165, 8894330, 9087685, 18175370, 41803351, 83606702, 209016755, 418033510]

約数ペア:

[(1, 418033510), (2, 209016755), (5, 83606702), (10, 41803351), (23, 18175370), (46, 9087685), (47, 8894330), (94, 4447165), (115, 3635074), (230, 1817537), (235, 1778866), (470, 889433), (1081, 386710), (2162, 193355), (5405, 77342), (10810, 38671)]