42121586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{2393}}^1$

素因数の和:3085

約数の個数: 16

約数和(自身を含む): 68171544

約数和(自身を除く): 26049958

約数列:

[1, 2, 13, 26, 677, 1354, 2393, 4786, 8801, 17602, 31109, 62218, 1620061, 3240122, 21060793, 42121586]

約数ペア:

[(1, 42121586), (2, 21060793), (13, 3240122), (26, 1620061), (677, 62218), (1354, 31109), (2393, 17602), (4786, 8801)]