248817828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{55889}}^1$

素因数の和:55956

約数の個数: 48

約数和(自身を含む): 676045440

約数和(自身を除く): 427227612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 55889, 111778, 167667, 223556, 335334, 391223, 670668, 782446, 1173669, 1564892, 2347338, 2962117, 4694676, 5924234, 8886351, 11848468, 17772702, 20734819, 35545404, 41469638, 62204457, 82939276, 124408914, 248817828]

約数ペア:

[(1, 248817828), (2, 124408914), (3, 82939276), (4, 62204457), (6, 41469638), (7, 35545404), (12, 20734819), (14, 17772702), (21, 11848468), (28, 8886351), (42, 5924234), (53, 4694676), (84, 2962117), (106, 2347338), (159, 1564892), (212, 1173669), (318, 782446), (371, 670668), (636, 391223), (742, 335334), (1113, 223556), (1484, 167667), (2226, 111778), (4452, 55889)]