50319040

素因数分解:

$2^6\times 5^1\times {\mathrm{157247}}^1$

素因数の和:157264

約数の個数: 28

約数和(自身を含む): 119822976

約数和(自身を除く): 69503936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 157247, 314494, 628988, 786235, 1257976, 1572470, 2515952, 3144940, 5031904, 6289880, 10063808, 12579760, 25159520, 50319040]

約数ペア:

[(1, 50319040), (2, 25159520), (4, 12579760), (5, 10063808), (8, 6289880), (10, 5031904), (16, 3144940), (20, 2515952), (32, 1572470), (40, 1257976), (64, 786235), (80, 628988), (160, 314494), (320, 157247)]