48753639

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25919}}^1$

素因数の和:25955

約数の個数: 24

約数和(自身を含む): 80870400

約数和(自身を除く): 32116761

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 25919, 77757, 233271, 285109, 492461, 855327, 1477383, 2565981, 4432149, 5417071, 16251213, 48753639]

約数ペア:

[(1, 48753639), (3, 16251213), (9, 5417071), (11, 4432149), (19, 2565981), (33, 1477383), (57, 855327), (99, 492461), (171, 285109), (209, 233271), (627, 77757), (1881, 25919)]