42380972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3119}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 76876800

約数和(自身を除く): 34495828

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3119, 3397, 6238, 6794, 12476, 13588, 134117, 246401, 268234, 492802, 536468, 985604, 10595243, 21190486, 42380972]

約数ペア:

[(1, 42380972), (2, 21190486), (4, 10595243), (43, 985604), (79, 536468), (86, 492802), (158, 268234), (172, 246401), (316, 134117), (3119, 13588), (3397, 12476), (6238, 6794)]