50757040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11971}}^1$

素因数の和:12037

約数の個数: 40

約数和(自身を含む): 120246768

約数和(自身を除く): 69489728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 11971, 23942, 47884, 59855, 95768, 119710, 191536, 239420, 478840, 634463, 957680, 1268926, 2537852, 3172315, 5075704, 6344630, 10151408, 12689260, 25378520, 50757040]

約数ペア:

[(1, 50757040), (2, 25378520), (4, 12689260), (5, 10151408), (8, 6344630), (10, 5075704), (16, 3172315), (20, 2537852), (40, 1268926), (53, 957680), (80, 634463), (106, 478840), (212, 239420), (265, 191536), (424, 119710), (530, 95768), (848, 59855), (1060, 47884), (2120, 23942), (4240, 11971)]