45570398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{2153}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 72115920

約数和(自身を除く): 26545522

約数列:

[1, 2, 19, 38, 557, 1114, 2153, 4306, 10583, 21166, 40907, 81814, 1199221, 2398442, 22785199, 45570398]

約数ペア:

[(1, 45570398), (2, 22785199), (19, 2398442), (38, 1199221), (557, 81814), (1114, 40907), (2153, 21166), (4306, 10583)]