56649978

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5839}}^1$

素因数の和:5872

約数の個数: 72

約数和(自身を含む): 155787840

約数和(自身を除く): 99137862

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 5839, 9702, 11678, 17517, 35034, 40873, 52551, 64229, 81746, 105102, 122619, 128458, 192687, 245238, 286111, 367857, 385374, 449603, 572222, 578061, 735714, 858333, 899206, 1156122, 1348809, 1716666, 2574999, 2697618, 3147221, 4046427, 5149998, 6294442, 8092854, 9441663, 18883326, 28324989, 56649978]

約数ペア:

[(1, 56649978), (2, 28324989), (3, 18883326), (6, 9441663), (7, 8092854), (9, 6294442), (11, 5149998), (14, 4046427), (18, 3147221), (21, 2697618), (22, 2574999), (33, 1716666), (42, 1348809), (49, 1156122), (63, 899206), (66, 858333), (77, 735714), (98, 578061), (99, 572222), (126, 449603), (147, 385374), (154, 367857), (198, 286111), (231, 245238), (294, 192687), (441, 128458), (462, 122619), (539, 105102), (693, 81746), (882, 64229), (1078, 52551), (1386, 40873), (1617, 35034), (3234, 17517), (4851, 11678), (5839, 9702)]