42188478

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{31531}}^1$

素因数の和:31759

約数の個数: 16

約数和(自身を含む): 84758016

約数和(自身を除く): 42569538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 31531, 63062, 94593, 189186, 7031413, 14062826, 21094239, 42188478]

約数ペア:

[(1, 42188478), (2, 21094239), (3, 14062826), (6, 7031413), (223, 189186), (446, 94593), (669, 63062), (1338, 31531)]