52060820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1543}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 125545728

約数和(自身を除く): 73484908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1205, 1543, 1687, 2410, 3086, 3374, 4820, 6172, 6748, 7715, 8435, 10801, 15430, 16870, 21602, 30860, 33740, 43204, 54005, 108010, 216020, 371863, 743726, 1487452, 1859315, 2603041, 3718630, 5206082, 7437260, 10412164, 13015205, 26030410, 52060820]

約数ペア:

[(1, 52060820), (2, 26030410), (4, 13015205), (5, 10412164), (7, 7437260), (10, 5206082), (14, 3718630), (20, 2603041), (28, 1859315), (35, 1487452), (70, 743726), (140, 371863), (241, 216020), (482, 108010), (964, 54005), (1205, 43204), (1543, 33740), (1687, 30860), (2410, 21602), (3086, 16870), (3374, 15430), (4820, 10801), (6172, 8435), (6748, 7715)]