45038416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{122387}}^1$

素因数の和:122418

約数の個数: 20

約数和(自身を含む): 91056672

約数和(自身を除く): 46018256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 122387, 244774, 489548, 979096, 1958192, 2814901, 5629802, 11259604, 22519208, 45038416]

約数ペア:

[(1, 45038416), (2, 22519208), (4, 11259604), (8, 5629802), (16, 2814901), (23, 1958192), (46, 979096), (92, 489548), (184, 244774), (368, 122387)]