42428824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{279137}}^1$

素因数の和:279162

約数の個数: 16

約数和(自身を含む): 83741400

約数和(自身を除く): 41312576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 279137, 558274, 1116548, 2233096, 5303603, 10607206, 21214412, 42428824]

約数ペア:

[(1, 42428824), (2, 21214412), (4, 10607206), (8, 5303603), (19, 2233096), (38, 1116548), (76, 558274), (152, 279137)]