48931498

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 98085600

約数和(自身を除く): 49154102

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2389, 2926, 4778, 10241, 16723, 20482, 26279, 33446, 45391, 52558, 90782, 117061, 183953, 234122, 317737, 367906, 499301, 635474, 998602, 1287671, 2224159, 2575342, 3495107, 4448318, 6990214, 24465749, 48931498]

約数ペア:

[(1, 48931498), (2, 24465749), (7, 6990214), (11, 4448318), (14, 3495107), (19, 2575342), (22, 2224159), (38, 1287671), (49, 998602), (77, 635474), (98, 499301), (133, 367906), (154, 317737), (209, 234122), (266, 183953), (418, 117061), (539, 90782), (931, 52558), (1078, 45391), (1463, 33446), (1862, 26279), (2389, 20482), (2926, 16723), (4778, 10241)]