42535070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{39023}}^1$

素因数の和:39139

約数の個数: 16

約数和(自身を含む): 77267520

約数和(自身を除く): 34732450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 39023, 78046, 195115, 390230, 4253507, 8507014, 21267535, 42535070]

約数ペア:

[(1, 42535070), (2, 21267535), (5, 8507014), (10, 4253507), (109, 390230), (218, 195115), (545, 78046), (1090, 39023)]