50681360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33343}}^1$

素因数の和:33375

約数の個数: 40

約数和(自身を含む): 124039680

約数和(自身を除く): 73358320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 33343, 66686, 133372, 166715, 266744, 333430, 533488, 633517, 666860, 1267034, 1333720, 2534068, 2667440, 3167585, 5068136, 6335170, 10136272, 12670340, 25340680, 50681360]

約数ペア:

[(1, 50681360), (2, 25340680), (4, 12670340), (5, 10136272), (8, 6335170), (10, 5068136), (16, 3167585), (19, 2667440), (20, 2534068), (38, 1333720), (40, 1267034), (76, 666860), (80, 633517), (95, 533488), (152, 333430), (190, 266744), (304, 166715), (380, 133372), (760, 66686), (1520, 33343)]