49019894

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 95910480

約数和(自身を除く): 46890586

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 407, 518, 539, 814, 1078, 1229, 1813, 2458, 2849, 3626, 5698, 8603, 13519, 17206, 19943, 27038, 39886, 45473, 60221, 90946, 94633, 120442, 189266, 318311, 500203, 636622, 662431, 1000406, 1324862, 2228177, 3501421, 4456354, 7002842, 24509947, 49019894]

約数ペア:

[(1, 49019894), (2, 24509947), (7, 7002842), (11, 4456354), (14, 3501421), (22, 2228177), (37, 1324862), (49, 1000406), (74, 662431), (77, 636622), (98, 500203), (154, 318311), (259, 189266), (407, 120442), (518, 94633), (539, 90946), (814, 60221), (1078, 45473), (1229, 39886), (1813, 27038), (2458, 19943), (2849, 17206), (3626, 13519), (5698, 8603)]