51028404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{86783}}^1$

素因数の和:86804

約数の個数: 36

約数和(自身を含む): 138507264

約数和(自身を除く): 87478860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 86783, 173566, 260349, 347132, 520698, 607481, 1041396, 1214962, 1822443, 2429924, 3644886, 4252367, 7289772, 8504734, 12757101, 17009468, 25514202, 51028404]

約数ペア:

[(1, 51028404), (2, 25514202), (3, 17009468), (4, 12757101), (6, 8504734), (7, 7289772), (12, 4252367), (14, 3644886), (21, 2429924), (28, 1822443), (42, 1214962), (49, 1041396), (84, 607481), (98, 520698), (147, 347132), (196, 260349), (294, 173566), (588, 86783)]