40566258

素因数分解:

$2^1\times 3^4\times {\mathrm{250409}}^1$

素因数の和:250423

約数の個数: 20

約数和(自身を含む): 90898830

約数和(自身を除く): 50332572

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 250409, 500818, 751227, 1502454, 2253681, 4507362, 6761043, 13522086, 20283129, 40566258]

約数ペア:

[(1, 40566258), (2, 20283129), (3, 13522086), (6, 6761043), (9, 4507362), (18, 2253681), (27, 1502454), (54, 751227), (81, 500818), (162, 250409)]