56911040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5737}}^1$

素因数の和:5785

約数の個数: 56

約数和(自身を含む): 139915392

約数和(自身を除く): 83004352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5737, 9920, 11474, 22948, 28685, 45896, 57370, 91792, 114740, 177847, 183584, 229480, 355694, 367168, 458960, 711388, 889235, 917920, 1422776, 1778470, 1835840, 2845552, 3556940, 5691104, 7113880, 11382208, 14227760, 28455520, 56911040]

約数ペア:

[(1, 56911040), (2, 28455520), (4, 14227760), (5, 11382208), (8, 7113880), (10, 5691104), (16, 3556940), (20, 2845552), (31, 1835840), (32, 1778470), (40, 1422776), (62, 917920), (64, 889235), (80, 711388), (124, 458960), (155, 367168), (160, 355694), (248, 229480), (310, 183584), (320, 177847), (496, 114740), (620, 91792), (992, 57370), (1240, 45896), (1984, 28685), (2480, 22948), (4960, 11474), (5737, 9920)]