40774330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239849}}^1$

素因数の和:239873

約数の個数: 16

約数和(自身を含む): 77711400

約数和(自身を除く): 36937070

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239849, 479698, 1199245, 2398490, 4077433, 8154866, 20387165, 40774330]

約数ペア:

[(1, 40774330), (2, 20387165), (5, 8154866), (10, 4077433), (17, 2398490), (34, 1199245), (85, 479698), (170, 239849)]