39040078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{253507}}^1$

素因数の和:253527

約数の個数: 16

約数和(自身を含む): 73010304

約数和(自身を除く): 33970226

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 253507, 507014, 1774549, 2788577, 3549098, 5577154, 19520039, 39040078]

約数ペア:

[(1, 39040078), (2, 19520039), (7, 5577154), (11, 3549098), (14, 2788577), (22, 1774549), (77, 507014), (154, 253507)]