38489612

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 80559360

約数和(自身を除く): 42069748

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 107, 116, 203, 214, 406, 428, 443, 749, 812, 886, 1498, 1772, 2996, 3101, 3103, 6202, 6206, 12404, 12412, 12847, 21721, 25694, 43442, 47401, 51388, 86884, 89929, 94802, 179858, 189604, 331807, 359716, 663614, 1327228, 1374629, 2749258, 5498516, 9622403, 19244806, 38489612]

約数ペア:

[(1, 38489612), (2, 19244806), (4, 9622403), (7, 5498516), (14, 2749258), (28, 1374629), (29, 1327228), (58, 663614), (107, 359716), (116, 331807), (203, 189604), (214, 179858), (406, 94802), (428, 89929), (443, 86884), (749, 51388), (812, 47401), (886, 43442), (1498, 25694), (1772, 21721), (2996, 12847), (3101, 12412), (3103, 12404), (6202, 6206)]