42412755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36721}}^1$

素因数の和:36747

約数の個数: 32

約数和(自身を含む): 84607488

約数和(自身を除く): 42194733

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 36721, 110163, 183605, 257047, 403931, 550815, 771141, 1211793, 1285235, 2019655, 2827517, 3855705, 6058965, 8482551, 14137585, 42412755]

約数ペア:

[(1, 42412755), (3, 14137585), (5, 8482551), (7, 6058965), (11, 3855705), (15, 2827517), (21, 2019655), (33, 1285235), (35, 1211793), (55, 771141), (77, 550815), (105, 403931), (165, 257047), (231, 183605), (385, 110163), (1155, 36721)]