50877591850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1328

約数の個数: 96

約数和(自身を含む): 98759750400

約数和(自身を除く): 47882158550

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 79, 158, 185, 370, 395, 491, 709, 790, 925, 982, 1418, 1850, 1975, 2455, 2923, 3545, 3950, 4910, 5846, 7090, 12275, 14615, 17725, 18167, 24550, 26233, 29230, 35450, 36334, 38789, 52466, 56011, 73075, 77578, 90835, 112022, 131165, 146150, 181670, 193945, 262330, 280055, 348119, 387890, 454175, 560110, 655825, 696238, 908350, 969725, 1311650, 1400275, 1435193, 1740595, 1939450, 2072407, 2800550, 2870386, 3481190, 4144814, 7175965, 8702975, 10362035, 12880403, 14351930, 17405950, 20724070, 25760806, 27501401, 35879825, 51810175, 55002802, 64402015, 71759650, 103620350, 128804030, 137507005, 275014010, 322010075, 644020150, 687535025, 1017551837, 1375070050, 2035103674, 5087759185, 10175518370, 25438795925, 50877591850]

約数ペア:

[(1, 50877591850), (2, 25438795925), (5, 10175518370), (10, 5087759185), (25, 2035103674), (37, 1375070050), (50, 1017551837), (74, 687535025), (79, 644020150), (158, 322010075), (185, 275014010), (370, 137507005), (395, 128804030), (491, 103620350), (709, 71759650), (790, 64402015), (925, 55002802), (982, 51810175), (1418, 35879825), (1850, 27501401), (1975, 25760806), (2455, 20724070), (2923, 17405950), (3545, 14351930), (3950, 12880403), (4910, 10362035), (5846, 8702975), (7090, 7175965), (12275, 4144814), (14615, 3481190), (17725, 2870386), (18167, 2800550), (24550, 2072407), (26233, 1939450), (29230, 1740595), (35450, 1435193), (36334, 1400275), (38789, 1311650), (52466, 969725), (56011, 908350), (73075, 696238), (77578, 655825), (90835, 560110), (112022, 454175), (131165, 387890), (146150, 348119), (181670, 280055), (193945, 262330)]