51472740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 158505984

約数和(自身を除く): 107033244

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 167, 220, 330, 334, 467, 501, 660, 668, 835, 934, 1002, 1401, 1670, 1837, 1868, 2004, 2335, 2505, 2802, 3340, 3674, 4670, 5010, 5137, 5511, 5604, 7005, 7348, 9185, 9340, 10020, 10274, 11022, 14010, 15411, 18370, 20548, 22044, 25685, 27555, 28020, 30822, 36740, 51370, 55110, 61644, 77055, 77989, 102740, 110220, 154110, 155978, 233967, 308220, 311956, 389945, 467934, 779890, 857879, 935868, 1169835, 1559780, 1715758, 2339670, 2573637, 3431516, 4289395, 4679340, 5147274, 8578790, 10294548, 12868185, 17157580, 25736370, 51472740]

約数ペア:

[(1, 51472740), (2, 25736370), (3, 17157580), (4, 12868185), (5, 10294548), (6, 8578790), (10, 5147274), (11, 4679340), (12, 4289395), (15, 3431516), (20, 2573637), (22, 2339670), (30, 1715758), (33, 1559780), (44, 1169835), (55, 935868), (60, 857879), (66, 779890), (110, 467934), (132, 389945), (165, 311956), (167, 308220), (220, 233967), (330, 155978), (334, 154110), (467, 110220), (501, 102740), (660, 77989), (668, 77055), (835, 61644), (934, 55110), (1002, 51370), (1401, 36740), (1670, 30822), (1837, 28020), (1868, 27555), (2004, 25685), (2335, 22044), (2505, 20548), (2802, 18370), (3340, 15411), (3674, 14010), (4670, 11022), (5010, 10274), (5137, 10020), (5511, 9340), (5604, 9185), (7005, 7348)]