51435342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{408217}}^1$

素因数の和:408232

約数の個数: 24

約数和(自身を含む): 127364016

約数和(自身を除く): 75928674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 408217, 816434, 1224651, 2449302, 2857519, 3673953, 5715038, 7347906, 8572557, 17145114, 25717671, 51435342]

約数ペア:

[(1, 51435342), (2, 25717671), (3, 17145114), (6, 8572557), (7, 7347906), (9, 5715038), (14, 3673953), (18, 2857519), (21, 2449302), (42, 1224651), (63, 816434), (126, 408217)]