56898

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:146

約数の個数: 24

約数和(自身を含む): 128700

約数和(自身を除く): 71802

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 109, 174, 218, 261, 327, 522, 654, 981, 1962, 3161, 6322, 9483, 18966, 28449, 56898]

約数ペア:

[(1, 56898), (2, 28449), (3, 18966), (6, 9483), (9, 6322), (18, 3161), (29, 1962), (58, 981), (87, 654), (109, 522), (174, 327), (218, 261)]