42030586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{26501}}^1$

素因数の和:26577

約数の個数: 16

約数和(自身を含む): 69011208

約数和(自身を除く): 26980622

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 26501, 53002, 344513, 689026, 1616561, 3233122, 21015293, 42030586]

約数ペア:

[(1, 42030586), (2, 21015293), (13, 3233122), (26, 1616561), (61, 689026), (122, 344513), (793, 53002), (1586, 26501)]