42036664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{276557}}^1$

素因数の和:276582

約数の個数: 16

約数和(自身を含む): 82967400

約数和(自身を除く): 40930736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 276557, 553114, 1106228, 2212456, 5254583, 10509166, 21018332, 42036664]

約数ペア:

[(1, 42036664), (2, 21018332), (4, 10509166), (8, 5254583), (19, 2212456), (38, 1106228), (76, 553114), (152, 276557)]