56821894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{1579}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 89870400

約数和(自身を除く): 33048506

約数列:

[1, 2, 19, 38, 947, 1579, 1894, 3158, 17993, 30001, 35986, 60002, 1495313, 2990626, 28410947, 56821894]

約数ペア:

[(1, 56821894), (2, 28410947), (19, 2990626), (38, 1495313), (947, 60002), (1579, 35986), (1894, 30001), (3158, 17993)]