57280326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6883}}^1$

素因数の和:6980

約数の個数: 32

約数和(自身を含む): 122259840

約数和(自身を除く): 64979514

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 6883, 8322, 13766, 20649, 41298, 130777, 261554, 392331, 502459, 784662, 1004918, 1507377, 3014754, 9546721, 19093442, 28640163, 57280326]

約数ペア:

[(1, 57280326), (2, 28640163), (3, 19093442), (6, 9546721), (19, 3014754), (38, 1507377), (57, 1004918), (73, 784662), (114, 502459), (146, 392331), (219, 261554), (438, 130777), (1387, 41298), (2774, 20649), (4161, 13766), (6883, 8322)]