46821200

素因数分解:

$2^4\times 5^2\times {\mathrm{117053}}^1$

素因数の和:117071

約数の個数: 30

約数和(自身を含む): 112488894

約数和(自身を除く): 65667694

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 117053, 234106, 468212, 585265, 936424, 1170530, 1872848, 2341060, 2926325, 4682120, 5852650, 9364240, 11705300, 23410600, 46821200]

約数ペア:

[(1, 46821200), (2, 23410600), (4, 11705300), (5, 9364240), (8, 5852650), (10, 4682120), (16, 2926325), (20, 2341060), (25, 1872848), (40, 1170530), (50, 936424), (80, 585265), (100, 468212), (200, 234106), (400, 117053)]