42388049096

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{6571}}^1$

素因数の和:6966

約数の個数: 64

約数和(自身を含む): 82873445760

約数和(自身を除く): 40485396664

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 277, 284, 328, 554, 568, 1108, 2216, 2911, 5822, 6571, 11357, 11644, 13142, 19667, 22714, 23288, 26284, 39334, 45428, 52568, 78668, 90856, 157336, 269411, 466541, 538822, 806347, 933082, 1077644, 1612694, 1820167, 1866164, 2155288, 3225388, 3640334, 3732328, 6450776, 7280668, 14561336, 19128181, 38256362, 74626847, 76512724, 129231857, 149253694, 153025448, 258463714, 298507388, 516927428, 597014776, 1033854856, 5298506137, 10597012274, 21194024548, 42388049096]

約数ペア:

[(1, 42388049096), (2, 21194024548), (4, 10597012274), (8, 5298506137), (41, 1033854856), (71, 597014776), (82, 516927428), (142, 298507388), (164, 258463714), (277, 153025448), (284, 149253694), (328, 129231857), (554, 76512724), (568, 74626847), (1108, 38256362), (2216, 19128181), (2911, 14561336), (5822, 7280668), (6571, 6450776), (11357, 3732328), (11644, 3640334), (13142, 3225388), (19667, 2155288), (22714, 1866164), (23288, 1820167), (26284, 1612694), (39334, 1077644), (45428, 933082), (52568, 806347), (78668, 538822), (90856, 466541), (157336, 269411)]