42737942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{26947}}^1$

素因数の和:27023

約数の個数: 16

約数和(自身を含む): 70172592

約数和(自身を除く): 27434650

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 26947, 53894, 350311, 700622, 1643767, 3287534, 21368971, 42737942]

約数ペア:

[(1, 42737942), (2, 21368971), (13, 3287534), (26, 1643767), (61, 700622), (122, 350311), (793, 53894), (1586, 26947)]