42988970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{58889}}^1$

素因数の和:58969

約数の個数: 16

約数和(自身を含む): 78441480

約数和(自身を除く): 35452510

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 58889, 117778, 294445, 588890, 4298897, 8597794, 21494485, 42988970]

約数ペア:

[(1, 42988970), (2, 21494485), (5, 8597794), (10, 4298897), (73, 588890), (146, 294445), (365, 117778), (730, 58889)]