42977368

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7451}}^1$

素因数の和:7567

約数の個数: 32

約数和(自身を含む): 93000960

約数和(自身を除く): 50023592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 7451, 14902, 29804, 52157, 59608, 104314, 208628, 417256, 767453, 1534906, 3069812, 5372171, 6139624, 10744342, 21488684, 42977368]

約数ペア:

[(1, 42977368), (2, 21488684), (4, 10744342), (7, 6139624), (8, 5372171), (14, 3069812), (28, 1534906), (56, 767453), (103, 417256), (206, 208628), (412, 104314), (721, 59608), (824, 52157), (1442, 29804), (2884, 14902), (5768, 7451)]