42962666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{251}}^1$

素因数の和:398

約数の個数: 24

約数和(自身を含む): 68638752

約数和(自身を除く): 25676086

約数列:

[1, 2, 23, 46, 61, 122, 251, 502, 1403, 2806, 3721, 5773, 7442, 11546, 15311, 30622, 85583, 171166, 352153, 704306, 933971, 1867942, 21481333, 42962666]

約数ペア:

[(1, 42962666), (2, 21481333), (23, 1867942), (46, 933971), (61, 704306), (122, 352153), (251, 171166), (502, 85583), (1403, 30622), (2806, 15311), (3721, 11546), (5773, 7442)]