25482842

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 49156800

約数和(自身を除く): 23673958

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 307, 343, 539, 614, 686, 847, 1078, 1694, 2149, 3377, 3773, 4298, 5929, 6754, 7546, 11858, 15043, 23639, 30086, 37147, 41503, 47278, 74294, 83006, 105301, 165473, 210602, 260029, 330946, 520058, 1158311, 1820203, 2316622, 3640406, 12741421, 25482842]

約数ペア:

[(1, 25482842), (2, 12741421), (7, 3640406), (11, 2316622), (14, 1820203), (22, 1158311), (49, 520058), (77, 330946), (98, 260029), (121, 210602), (154, 165473), (242, 105301), (307, 83006), (343, 74294), (539, 47278), (614, 41503), (686, 37147), (847, 30086), (1078, 23639), (1694, 15043), (2149, 11858), (3377, 7546), (3773, 6754), (4298, 5929)]