57950732

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 124085808

約数和(自身を除く): 66135076

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 61, 74, 98, 122, 131, 148, 196, 244, 259, 262, 427, 518, 524, 854, 917, 1036, 1708, 1813, 1834, 2257, 2989, 3626, 3668, 4514, 4847, 5978, 6419, 7252, 7991, 9028, 9694, 11956, 12838, 15799, 15982, 19388, 25676, 31598, 31964, 33929, 55937, 63196, 67858, 110593, 111874, 135716, 221186, 223748, 237503, 295667, 391559, 442372, 475006, 591334, 783118, 950012, 1182668, 1566236, 2069669, 4139338, 8278676, 14487683, 28975366, 57950732]

約数ペア:

[(1, 57950732), (2, 28975366), (4, 14487683), (7, 8278676), (14, 4139338), (28, 2069669), (37, 1566236), (49, 1182668), (61, 950012), (74, 783118), (98, 591334), (122, 475006), (131, 442372), (148, 391559), (196, 295667), (244, 237503), (259, 223748), (262, 221186), (427, 135716), (518, 111874), (524, 110593), (854, 67858), (917, 63196), (1036, 55937), (1708, 33929), (1813, 31964), (1834, 31598), (2257, 25676), (2989, 19388), (3626, 15982), (3668, 15799), (4514, 12838), (4847, 11956), (5978, 9694), (6419, 9028), (7252, 7991)]