51303546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9931}}^1$

素因数の和:9987

約数の個数: 48

約数和(自身を含む): 130148928

約数和(自身を除く): 78845382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 9931, 19862, 29793, 59586, 69517, 89379, 139034, 178758, 208551, 407171, 417102, 625653, 814342, 1221513, 1251306, 2443026, 2850197, 3664539, 5700394, 7329078, 8550591, 17101182, 25651773, 51303546]

約数ペア:

[(1, 51303546), (2, 25651773), (3, 17101182), (6, 8550591), (7, 7329078), (9, 5700394), (14, 3664539), (18, 2850197), (21, 2443026), (41, 1251306), (42, 1221513), (63, 814342), (82, 625653), (123, 417102), (126, 407171), (246, 208551), (287, 178758), (369, 139034), (574, 89379), (738, 69517), (861, 59586), (1722, 29793), (2583, 19862), (5166, 9931)]