51400368

素因数分解:

$2^4\times 3^2\times {\mathrm{356947}}^1$

素因数の和:356961

約数の個数: 30

約数和(自身を含む): 143850044

約数和(自身を除く): 92449676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 356947, 713894, 1070841, 1427788, 2141682, 2855576, 3212523, 4283364, 5711152, 6425046, 8566728, 12850092, 17133456, 25700184, 51400368]

約数ペア:

[(1, 51400368), (2, 25700184), (3, 17133456), (4, 12850092), (6, 8566728), (8, 6425046), (9, 5711152), (12, 4283364), (16, 3212523), (18, 2855576), (24, 2141682), (36, 1427788), (48, 1070841), (72, 713894), (144, 356947)]