56396648

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 143280900

約数和(自身を除く): 86884252

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 41, 44, 49, 56, 58, 77, 82, 88, 98, 116, 121, 154, 164, 196, 203, 232, 242, 287, 308, 319, 328, 392, 406, 451, 484, 539, 574, 616, 638, 812, 847, 902, 968, 1078, 1148, 1189, 1276, 1421, 1624, 1694, 1804, 2009, 2156, 2233, 2296, 2378, 2552, 2842, 3157, 3388, 3509, 3608, 4018, 4312, 4466, 4756, 4961, 5684, 5929, 6314, 6776, 7018, 8036, 8323, 8932, 9512, 9922, 11368, 11858, 12628, 13079, 14036, 15631, 16072, 16646, 17864, 19844, 22099, 23716, 24563, 25256, 26158, 28072, 31262, 33292, 34727, 39688, 44198, 47432, 49126, 52316, 58261, 62524, 66584, 69454, 88396, 91553, 98252, 104632, 116522, 125048, 138908, 143869, 171941, 176792, 183106, 196504, 233044, 243089, 277816, 287738, 343882, 366212, 466088, 486178, 575476, 640871, 687764, 732424, 972356, 1007083, 1150952, 1281742, 1375528, 1944712, 2014166, 2563484, 4028332, 5126968, 7049581, 8056664, 14099162, 28198324, 56396648]

約数ペア:

[(1, 56396648), (2, 28198324), (4, 14099162), (7, 8056664), (8, 7049581), (11, 5126968), (14, 4028332), (22, 2563484), (28, 2014166), (29, 1944712), (41, 1375528), (44, 1281742), (49, 1150952), (56, 1007083), (58, 972356), (77, 732424), (82, 687764), (88, 640871), (98, 575476), (116, 486178), (121, 466088), (154, 366212), (164, 343882), (196, 287738), (203, 277816), (232, 243089), (242, 233044), (287, 196504), (308, 183106), (319, 176792), (328, 171941), (392, 143869), (406, 138908), (451, 125048), (484, 116522), (539, 104632), (574, 98252), (616, 91553), (638, 88396), (812, 69454), (847, 66584), (902, 62524), (968, 58261), (1078, 52316), (1148, 49126), (1189, 47432), (1276, 44198), (1421, 39688), (1624, 34727), (1694, 33292), (1804, 31262), (2009, 28072), (2156, 26158), (2233, 25256), (2296, 24563), (2378, 23716), (2552, 22099), (2842, 19844), (3157, 17864), (3388, 16646), (3509, 16072), (3608, 15631), (4018, 14036), (4312, 13079), (4466, 12628), (4756, 11858), (4961, 11368), (5684, 9922), (5929, 9512), (6314, 8932), (6776, 8323), (7018, 8036)]