56219366

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 104583600

約数和(自身を除く): 48364234

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 109, 133, 218, 266, 277, 554, 763, 931, 1526, 1862, 1939, 2071, 3878, 4142, 5263, 5341, 10526, 10682, 13573, 14497, 27146, 28994, 30193, 36841, 60386, 73682, 101479, 202958, 211351, 257887, 422702, 515774, 573667, 1147334, 1479457, 2958914, 4015669, 8031338, 28109683, 56219366]

約数ペア:

[(1, 56219366), (2, 28109683), (7, 8031338), (14, 4015669), (19, 2958914), (38, 1479457), (49, 1147334), (98, 573667), (109, 515774), (133, 422702), (218, 257887), (266, 211351), (277, 202958), (554, 101479), (763, 73682), (931, 60386), (1526, 36841), (1862, 30193), (1939, 28994), (2071, 27146), (3878, 14497), (4142, 13573), (5263, 10682), (5341, 10526)]