51676638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10861}}^1$

素因数の和:10940

約数の個数: 32

約数和(自身を含む): 113138592

約数和(自身を除く): 61461954

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 10861, 21722, 32583, 65166, 141193, 282386, 423579, 662521, 847158, 1325042, 1987563, 3975126, 8612773, 17225546, 25838319, 51676638]

約数ペア:

[(1, 51676638), (2, 25838319), (3, 17225546), (6, 8612773), (13, 3975126), (26, 1987563), (39, 1325042), (61, 847158), (78, 662521), (122, 423579), (183, 282386), (366, 141193), (793, 65166), (1586, 32583), (2379, 21722), (4758, 10861)]