56255276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9613}}^1$

素因数の和:9654

約数の個数: 48

約数和(自身を含む): 129212160

約数和(自身を除く): 72956884

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 9613, 19226, 38452, 67291, 105743, 134582, 182647, 211486, 269164, 365294, 422972, 730588, 740201, 1278529, 1480402, 2009117, 2557058, 2960804, 4018234, 5114116, 8036468, 14063819, 28127638, 56255276]

約数ペア:

[(1, 56255276), (2, 28127638), (4, 14063819), (7, 8036468), (11, 5114116), (14, 4018234), (19, 2960804), (22, 2557058), (28, 2009117), (38, 1480402), (44, 1278529), (76, 740201), (77, 730588), (133, 422972), (154, 365294), (209, 269164), (266, 211486), (308, 182647), (418, 134582), (532, 105743), (836, 67291), (1463, 38452), (2926, 19226), (5852, 9613)]