42861196

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 88861696

約数和(自身を除く): 46000500

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 97, 172, 194, 301, 367, 388, 602, 679, 734, 1204, 1358, 1468, 2569, 2716, 4171, 5138, 8342, 10276, 15781, 16684, 29197, 31562, 35599, 58394, 63124, 71198, 110467, 116788, 142396, 220934, 249193, 441868, 498386, 996772, 1530757, 3061514, 6123028, 10715299, 21430598, 42861196]

約数ペア:

[(1, 42861196), (2, 21430598), (4, 10715299), (7, 6123028), (14, 3061514), (28, 1530757), (43, 996772), (86, 498386), (97, 441868), (172, 249193), (194, 220934), (301, 142396), (367, 116788), (388, 110467), (602, 71198), (679, 63124), (734, 58394), (1204, 35599), (1358, 31562), (1468, 29197), (2569, 16684), (2716, 15781), (4171, 10276), (5138, 8342)]