40210758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{319133}}^1$

素因数の和:319148

約数の個数: 24

約数和(自身を含む): 99569808

約数和(自身を除く): 59359050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 319133, 638266, 957399, 1914798, 2233931, 2872197, 4467862, 5744394, 6701793, 13403586, 20105379, 40210758]

約数ペア:

[(1, 40210758), (2, 20105379), (3, 13403586), (6, 6701793), (7, 5744394), (9, 4467862), (14, 2872197), (18, 2233931), (21, 1914798), (42, 957399), (63, 638266), (126, 319133)]