42955038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{340913}}^1$

素因数の和:340928

約数の個数: 24

約数和(自身を含む): 106365168

約数和(自身を除く): 63410130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 340913, 681826, 1022739, 2045478, 2386391, 3068217, 4772782, 6136434, 7159173, 14318346, 21477519, 42955038]

約数ペア:

[(1, 42955038), (2, 21477519), (3, 14318346), (6, 7159173), (7, 6136434), (9, 4772782), (14, 3068217), (18, 2386391), (21, 2045478), (42, 1022739), (63, 681826), (126, 340913)]